The new IRAP report includes four additional AWS services that are now assessed at the PROTECTED level under IRAP. This brings the total number of services assessed at the PROTECTED level to 168.
We have developed an IRAP documentation pack to help our Australian customers and their partners plan, architect, and assess risk for their workloads when they use AWS Cloud services.
The IRAP pack on AWS Artifact also includes newly updated versions of the AWS Consumer Guide and the whitepaper Reference Architectures for ISM PROTECTED Workloads in the AWS Cloud.
Reach out to your AWS representatives to let us know which additional services you would like to see in scope for upcoming IRAP assessments. We strive to bring more services into scope at the PROTECTED level under IRAP to support your requirements.
If you have feedback about this post, submit comments in the Comments section below.
Amazon Web Services (AWS) recently released a new whitepaper, Overview of the AWS European Sovereign Cloud, available in English, German, and French, detailing the planned design and goals of this new infrastructure. The AWS European Sovereign Cloud is a new, independent cloud for Europe, designed to help public sector organizations and customers in highly regulated industries meet their evolving sovereignty and compliance needs. This effort, backed by a €7.8 billion investment in infrastructure, jobs creation, and skills development, will launch its first AWS Region in the State of Brandenburg, Germany by the end of 2025.
This whitepaper provides a broad overview of the AWS European Sovereign Cloud highlighting how AWS is helping customers achieve their sovereignty requirements while benefitting from access to the full power of AWS.
Key aspects covered in the whitepaper include:
Infrastructure – Dedicated physical infrastructure with multiple Availability Zones, following the established AWS Regional model approach
Logical isolation – Logical separation from existing AWS Regions, with independent billing, account, and identity systems
Operational control – Measures to help assure independent operation of the AWS European Sovereign Cloud, including staffing requirements
Data sovereignty – Design that helps make sure customer content and customer-created metadata remain within EU boundaries unless customers choose otherwise
Corporate governance – A distinct corporate structure under EU law, with EU nationals serving as managing directors and an independent advisory board
Approach to law enforcement requests – The technical, operational, and legal measures implemented to help protect customer data and manage law enforcement requests
The whitepaper describes how these elements work together to deliver sovereign control and operational autonomy of our expansive service portfolio to meet Europe’s digital sovereignty needs. The AWS European Sovereign Cloud will be the only fully featured, independently operated sovereign cloud backed by strong technical controls, sovereign assurances, and legal protections designed to meet the needs of European governments and enterprises. Customers and partners using the AWS European Sovereign Cloud will benefit from the full power of AWS including the same service portfolio, security, availability, performance, architecture, APIs, and innovations such as the AWS Nitro System.
We have already made—and will continue to make—new investments in the design, development, and operation of the AWS European Sovereign Cloud. We are building on the strong foundation that has underpinned AWS services for years, including our long standing commitment to customer control over data residency, our design principal of strong regional isolation, our deep European engineering roots, and our more than a decade of experience operating multiple independent clouds for the most critical and restricted workloads.
The emergence of AI as a transformative force is changing the way organizations approach security. While AI technologies can augment human expertise and increase the efficiency of security operations, they also introduce risks ranging from lower technical barriers for threat actors to inaccurate outputs.
As AI adoption accelerates alongside cyber threats and a growing patchwork of regulations, adapting security and compliance strategies is critical.
The World Economic Forum Global Cybersecurity Outlook 2025 reveals that 66% of organizations expect AI to significantly impact cybersecurity.
We’re excited to share a whitepaper we recently authored with SANS Institute called AI for Security and Security for AI: Navigating Opportunities and Challenges. The whitepaper explores the use of AI systems through three interconnected lenses: securing generative AI applications, using generative AI to strengthen overall security posture in the cloud, and protecting against generative AI-powered threats. Key considerations include the following:
Understanding generative AI and AI agents
Scoping generative AI use cases
Using key concepts to help architect generative AI solutions
Verifying large language model (LLM) outputs with automated reasoning
Implementing responsible AI practices throughout the AI lifecycle
Scaling security best practices
Balancing AI automation with human oversight
Effectively using generative AI technologies to enhance your security posture while reducing associated risks is an iterative process that is different for every organization. The whitepaper details key action items that can help set you on the right path. We encourage you to download it, and gain insight into how you can address generative AI security with a multi-layered strategy that meaningfully improves your technical and business outcomes. We look forward to your feedback, and to continuing the journey together.
Building on top of open source packages can help accelerate development. By using common libraries and modules from npm, PyPI, Maven Central, NuGet, and others, teams can focus on writing code that is unique to their situation. These open source package registries host millions of packages that are integrated into thousands of programs daily.
Unfortunately, these key services are prime targets for threat actors looking to distribute their code at scale. If they can compromise a package in one of these services, that one action can automatically affect thousands of other systems.
September 8: Chalk and Debug compromise
It started with compromised credentials for a trusted maintainer for npm. After social engineering the credentials, 18 popular packages (including Chalk, Debug, ansi-styles, supports-color, and more) were updated with an injected payload.
This payload was designed to silently intercept cryptocurrency activity and manipulate transactions to the bad actor’s benefit.
Together these packages are downloaded an estimated two billion times each week. That means even with the rapid response from the maintainer and npm, the couple of hours that the compromised versions were available could have led to significant exposures. Any build systems that downloaded the packages during this window or sites that loaded them remotely were potentially vulnerable.
This sophisticated malware used intelligent reconnaissance techniques and adapted its behavior to find the most effective attack vector for its current context.
September 15: Shai-Hulud worm
The very next week, the Shai-Hulud worm started to spread autonomously through the npm trust chain. This malware uses its initial foothold in a developer’s environment to harvest a variety of credentials, such as npm tokens, GitHub personal access tokens, and cloud credentials.
When possible, the malware would expose the harvested credentials publicly. When npm tokens are available, it publishes updated packages that now contain the worm as an additional payload. The now compromised packages will execute the worm as a postinstall script to continue propagating the infection.
In addition to this self-propagation method, the worm also attempts to manipulate GitHub repositories it gains access to. Shai-Hulud sets up malicious workflows that run on every repository activity, creating a resilient and continuous exfiltration of code.
This exploit showed technical sophistication and a deep understanding of the developer workflows and the trust relationships that power the community. By using the standard npm installation processes, the worm makes detection more challenging because it operates within the behavioral patterns expected of developers.
Within the first 24 hours of this exploit, over 180 npm packages had been compromised, again potentially affecting millions of systems. Both incidents show the potential scale of supply chain compromises.
How to respond to these types of events
If a compromised package has made it into production, you should follow your standard incident response process for active incidents to resolve the issue. To sweep your development environment, we recommend the following steps:
Audit dependencies: Remove or upgrade to clean versions of Chalk and Debug packages and check for Shai-Hulud-infected packages.
Rotate secrets: Assume npm tokens, GitHub PATs, and API keys might be compromised. Rotate and reissue credentials immediately.
Audit build pipelines: Check for unauthorized GitHub Actions workflows or unexpected script insertions.
Use Amazon Inspector: Review Amazon Inspector findings for exposure to the Chalk/Debug exploit or Shai-Hulud worm and follow recommended remediation.
Harden supply chains: Enforce SBOMs, pin package versions, adopt scoped tokens, and isolate continuous integration and delivery (CI/CD) environments.
How Amazon Inspector strengthens open source security with OpenSSF
We regularly share the findings from the malicious package detection system in Amazon Inspector with the community through our partnership with the Open Source Security Foundation (OpenSSF). Amazon Inspector uses an automated process to share this type of threat intelligence using the Open Source Vulnerability (OSV) format.
Amazon Inspector employs a multi-layered detection approach that combines complementary analysis techniques to identify malicious packages. This approach provides robust protection against both known attack patterns and novel threats.
Starting with static analysis using an extensive library of YARA rules, Amazon Inspector can identify suspicious code patterns, obfuscation techniques, and known malicious signatures within package contents. Building on that, the system uses dynamic analysis and behavioral monitoring to identify threats, despite their use of evasion techniques. The final set of analysis is conducted using AI and machine learning models to analyze code semantics and determine the intended purpose versus suspicious functionality within packages.
This multi-stage approach enables Amazon Inspector to maintain high detection accuracy while minimizing false positives, helping to make sure that legitimate packages are not incorrectly flagged and sophisticated threats are reliably identified and mitigated.
When these threats are detected in open source packages, the system starts the automated workflows to share this threat intelligence with the OpenSSF. This workflow sends the validated threat intelligence to the OpenSSF where the contributions are rigorously reviewed by the OpenSSF maintainers before being merged in the community database. That is where they receive an official MAL-ID or malicious package identifier.
This process helps verify and share these types of discoveries as quickly as possible with the community, so that other security tools and researchers benefit from the detection capabilities of Amazon Inspector.
What’s next?
Chalk/Debug and the Shai-Hulud worm are not novel exploits. These are—unfortunately—the most recent incidents using this vector. Open source repositories are a fantastic resource for developers and help many teams to innovate more quickly. The open source community is working hard to reduce the impact of these types of incidents.
That is why we have partnered with the OpenSSF and have contributed reports that highlight over 40,000 npm packages that were compromised or created with malicious intent. We believe that Amazon Inspector is an excellent tool to help you build safely and securely, and while we would love everyone to use it, we are proud that our work and contributions to efforts like OpenSSF are helping improve the security of everyone in the community.
In Part 1 of this series, we explored the fundamental risks and governance considerations. In this part, we examine practical strategies for adapting your enterprise risk management framework (ERMF) to harness generative AI’s power while maintaining robust controls.
This part covers:
Adapting your ERMF for the cloud
Adapting your ERMF for generative AI
Sustainable Risk Management
By the end of this post, you’ll have a roadmap for scaling generative AI adoption securely and responsibly.
Adapting your ERMF for the cloud
Before diving into generative AI-specific controls, it’s crucial to understand the fundamental infrastructure that enables these technologies. Cloud computing is the foundational infrastructure that has made generative AI possible and accessible at scale. The development and deployment of large language models and other generative AI systems require massive computational resources, vast amounts of data storage, and sophisticated distributed processing capabilities that cloud systems can efficiently provide.
Cloud technology differs from on-premises IT solutions, and the relationship between financial institutions and cloud service providers is also different from the relationship with a traditional outsourcing provider.
These differences change the nature of many risks that financial institutions face and how they manage them. However, if cloud technology is implemented in the right way, it can reduce risk and provide tools to help Chief Risk Officers (CROs) to manage risk too.
Organizations adopting generative AI can use their enterprise risk management framework to realize business value while maintaining appropriate controls. This approach allows you to build on existing risk management practices while addressing generative AI’s unique characteristics.
When it comes to model management and the AI system lifecycle, customers can consult ISO42001 AI Management, Section A6. This section encompasses capturing the objective and processes for the responsible design and development of AI systems, including criteria and requirements for each stage of the AI system life cycle. This guidance can help organizations verify that their model management practices align with industry standards for responsible AI development.
From a business leader’s perspective, incorporating generative AI considerations into your ERMF helps establish documented good practices, implement effective controls, and maintain transparency about usage across the enterprise. This enables both responsible innovation and prudent risk management. Here’s how organizations are approaching this:
Generative AI policy and governance foundations in ERMF
In the field of generative AI, organizations establish both guardrails for innovation and clear accountability for risk management. The three lines of defense model provides the structure for implementing these foundational elements:
Acceptable use framework for your organization: Clear direction on appropriate generative AI use helps organizations manage risks while enabling innovation. The range of use cases for generative AI is large and likely to expand over the years, making it essential to have clear guidance on what applications are permitted and under what conditions. As organizations explore these opportunities, their framework can evolve with their experience and maturity.
Risk accountability: The generative AI lifecycle—from use case selection through implementation and ongoing monitoring—requires clear ownership across business and control functions. While organizations can establish specific generative AI oversight mechanisms, these should integrate with existing governance structures. Risk reporting and accountability for generative AI initiatives should flow through established enterprise risk committees and governance boards, helping to facilitate consistent risk management across the organization rather than creating isolated pockets of oversight.
Implementation approach for generative AI: Putting principles into practice
Building on the three lines of defense model discussed earlier, organizations can adapt their risk management practices to address the unique characteristics of generative AI while using industry best practices and frameworks. This often involves evolving existing controls and introducing new ones specific to generative AI. AWS services have built-in capabilities that support these enhanced governance, risk management, and compliance requirements, helping organizations to implement controlled and responsible generative AI solutions. This includes, for example, Amazon Bedrock Guardrails, among many others.
Building on the risk areas we outlined earlier, we now explore how organizations can implement controls for each of these areas. For each, we describe the principle and the practical implementation considerations. While organizations might prioritize these areas differently based on their use cases and risk appetite, together they provide a framework for responsible generative AI adoption through ERMF.
While we explore high-level control principles that follow, technical teams can review the AWS Well-Architected Framework – Generative AI Lens for detailed architectural guidance that supports these governance objectives.
Fairness
Generative AI systems can deliver equitable outcomes across different stakeholder groups, helping organizations build trust and meet expectations. Organizations can support this by setting up clear fairness metrics for specific use cases, regularly assessing training data for bias, and closely monitoring performance across different groups. For high-stakes applications, additional checks can help facilitate fair treatment across diverse populations.
Amazon Bedrock Guardrails provides configurable safeguards to help maintain fair and unbiased outputs, with customizable thresholds to match different use case requirements. Amazon Bedrock provides comprehensive model evaluation tools including model cards with detailed bias metrics, to assess bias across demographic groups. Amazon Bedrock includes built-in prompt datasets like the Bias in Open-ended Language Generation Dataset (BOLD), which automatically evaluates fairness across key areas such as profession, gender, race, and various ideologies. These capabilities integrate with Amazon SageMaker Clarify for comprehensive bias detection and mitigation, supported by built-in bias metrics and reporting.
Explainability
Generative AI systems can provide understanding of their decision-making processes, supporting accountability and effective oversight. Explainability is essential for all generative AI systems—whether using custom-built or pre-built models, particularly for complex models like transformer networks.
Organizations can implement practical controls by establishing clear explainability thresholds based on use case risk levels. This remains an active industry challenge, with ongoing research and evolving approaches. For critical business applications, tailoring explanations to different stakeholders while maintaining accuracy can improve understanding and trust.
Amazon Bedrock provides tools that help identify which factors influenced the generative AI’s decisions, while maintaining detailed records of system inputs and outputs. For complex workflows, Chain-of-Thought (CoT) reasoning traces are available through Amazon Bedrock Agents, showing the step-by-step logic behind each decision. Organizations can monitor how responses are generated in real time. For Retrieval-Augmented Generation (RAG) applications, which optimize AI outputs by referencing specific knowledge bases, Amazon Bedrock Knowledge Bases automatically includes references and links to source materials used in generating responses.
Privacy and security
Generative AI systems benefit from strong privacy and security measures to protect sensitive information and help prevent unauthorized access or data exposure. These systems can potentially generate content or unintentionally reveal confidential data, which organizations can proactively manage.
Organizations can set up multi-layered protection strategies, including access controls, content filtering, and data privacy safeguards. This can involve creating company-wide standards for prompt engineering to help prevent harmful outputs, using techniques like RAG to control information sources, and using automated systems to detect and protect personal information. Regular testing and validation, especially to comply with regulations like GDPR, can be part of the development and deployment process.
Amazon Bedrock implements multiple security layers including private endpoints with Amazon Virtual Private Cloud (Amazon VPC) support, fine-grained AWS Identity and Access Management (IAM) access control, and end-to-end encryption. Importantly, it maintains no persistent storage of prompt or completion data and helps preserve model provider isolation.
Amazon Bedrock Guardrails provides sensitive information filters that can detect and protect personally identifiable information (PII) through automated input rejection, response redaction, and configurable regex patterns, supporting various use cases while maintaining data privacy. Organizations like Genesys demonstrate these capabilities at scale, maintaining GDPR compliance while processing 1.5 billion monthly customer interactions through Amazon Bedrock.
For detailed security considerations, see Generative AI Security Scoping Matrix, which provides a comprehensive framework for assessing and addressing generative AI security risks.
Safety
Generative AI systems can be designed and operated with safeguards to avoid harm to individuals, and communities. This includes addressing risks of generating dangerous, illegal, or abusive content, and helping to prevent system misuse.
Organizations can implement specific safety measures through predeployment content filtering, real-time safety boundaries with prompt constraints, and output classification systems to detect and block dangerous content. Context-aware content moderation considers the specific application domain, while automated detection can identify potential safety violations before content generation. Ongoing monitoring and updating of these controls help address evolving capabilities and potential risks of generative AI systems.
Amazon Bedrock Guardrails delivers industry-leading safety protections across text and images, blocking up to 85 percent more harmful content on top of native protections provided by foundation models (FMs). Additional safety controls include token limits to avoid excessive responses, rate limiting against misuse, and moderation endpoints for content screening.
Organizations can maintain appropriate control over generative AI systems to make sure that they work as intended and can be adjusted or stopped if issues arise. This helps manage risks and maintain system reliability.
A multi-layered approach to control includes implementing technical safeguards and operational processes. Organizations can control model behaviour by adjusting parameters such as temperature (controlling output randomness), and sampling methods like top-k or top-p (managing output diversity). Clear operational boundaries define the system’s scope of action, while human-in-the-loop validation provides oversight for critical applications.
For effective control, organizations can establish parameter thresholds tailored to different use cases, implement rapid adjustment mechanisms, and create clear escalation procedures. Amazon Bedrock enhances control through customizable agent prompts and reasoning techniques, and the ability to break complex tasks into smaller, manageable components. Organizations can choose between structured workflows or flexible agent-based approaches. Regular comparison of outputs against established benchmarks helps maintain system reliability.
This balanced approach supports creative AI outputs while helping to facilitate consistent performance within defined quality limits. This helps prevent service degradation and business disruption while minimizing inefficiencies.
Control capabilities are further enhanced through Amazon CloudWatch monitoring integration and robust knowledge base version control. The capabilities of Amazon Bedrock, including LLM-as-a-judge features, help organizations assess and optimize their generative AI applications efficiently.
Veracity and robustness
Generative AI systems can produce reliable and accurate outputs, even when faced with unexpected or challenging inputs. This helps maintain trust and helps maintain the system’s usefulness across various applications.
Organizations can implement a combination of technical and procedural controls to enhance both system robustness and output reliability. This includes establishing clear parameter thresholds for different use cases, implementing human-in-the-loop validation for critical applications, and regularly comparing outputs against established ground truths. The framework specifies when and how these controls are applied based on the use case criticality and required level of accuracy.
Amazon Bedrock Guardrails improves veracity by helping to prevent factual errors through automated reasoning checks that deliver up to 99 percent accuracy in detecting correct responses from models, using mathematical logic and formal verification techniques. This capability supports processing of large documents up to 80,000 tokens and includes automated scenario generation for comprehensive testing.
Amazon Bedrock also includes sophisticated input sanitization features and supports adversarial testing through AWS testing tools integration.
Governance
Effective governance of generative AI systems helps manage risks, maintain accountability, and align AI use with organizational values and regulations. This covers the entire AI lifecycle, from development to deployment and ongoing operation.
Organizations can create clear governance structures, including defined roles for AI oversight, regular risk assessments, and ways to engage with stakeholders. This involves integrating AI governance into existing risk management practices and making sure of compliance with relevant laws and standards. Because AI technology is evolving rapidly, regular reviews and updates to governance practices are essential to address new capabilities, emerging risks, and changing regulatory requirements. This includes providing appropriate training and skill development for system users.
AWS has achieved of ISO/IEC 42001 certification, demonstrating our commitment to systematic governance approaches in AI implementation. Governance features in Amazon Bedrock include comprehensive model provenance tracking, detailed AWS CloudTrail audit logging, and streamlined model deployment approval workflows integrated with AWS Organizations. AWS Audit Manager provides pre-built frameworks to assess generative AI implementation against best practices.
Transparency
Generative AI systems can operate transparently, helping stakeholders understand system capabilities, limitations, and the context of AI-generated outputs. This builds trust and enables informed decision-making by users and affected parties.
Organizations can implement specific transparency measures including comprehensive model documentation detailing intended use cases, known limitations, and performance boundaries. Clear AI disclosure practices should describe when and how AI is being used and what data is being processed. Regular performance reporting can include accuracy rates, error patterns, and bias assessments.
For customer-facing applications, transparency includes providing clear indicators of AI-generated content, documenting how decisions are made, and establishing processes for users to question or challenge outputs. Maintaining detailed version histories of model updates and changes in system behavior helps track the evolution of AI capabilities and their impacts over time.
From the AWS side of the Shared Responsibility Model, transparency is supported through AWS AI Service Cards and detailed documentation of model characteristics. Amazon Bedrock enhances this with comprehensive logging and monitoring capabilities to track model behavior and performance metrics.
Unified risk management
These eight areas are interconnected and mutually reinforcing within the enterprise risk management framework. While organizations might prioritize them differently based on their use cases and risk appetite, together they provide a comprehensive approach to responsible generative AI adoption. For detailed technical guidance, standards, and compliance requirements, see the AWS guidance documents in Resources for technical implementation, at the end of this blog post, that support implementation across these areas.
AI risk management in practice: Building organizational capability
Successful implementation of generative AI systems involves integrating risk management practices across the organization. This includes establishing processes for measuring outcomes and risks and preparing the organization to adapt as technology evolves. Effective risk management depends on building appropriate knowledge and skills at all levels of the organization.
Organizations can create clear pathways from proof of concept to production by aligning with the three lines of defense model. The ERMF provides broad parameters for reliability, safety, and privacy, which business units can adapt for their specific use cases.
To build and maintain lasting capability for both current and future generative AI adoption, organizations can focus on:
Developing incident response plans for AI-specific scenarios
Building expertise through training and certification programs
Regular review and updates of risk management practices
These elements, when woven into the organization’s operating fabric, create sustainable practices that evolve with advancing technology and emerging risks.
Sustainable risk management: Making your ERMF generative AI-ready
Governance, risk, and compliance (GRC) leaders, Chief Risk Officers (CROs), and Chief Internal Auditors (CIAs) can provide sustained executive sponsorship for generative AI adoption. Long-term capability building extends beyond technology and innovation hubs to encompass business and control functions. Clear direction from leadership helps organizations balance generative AI opportunities with appropriate risk management.
Organizations benefit from viewing generative AI as a transformative capability that touches many functions rather than as isolated initiatives. This approach supports sustainable integration of enterprise-wide governance approaches for generative AI, avoiding the limitations of short-term projects with restricted scope and impact.
Organizations can successfully implement generative AI while maintaining their risk management obligations through controlled, well-defined use cases. TP ICAP’s Parameta division demonstrates this approach in their regulatory compliance implementation. By focusing initially on a highly regulated area, maintaining clear governance controls, and making sure there was human oversight in the compliance review process, they established a framework for responsible AI adoption. This led to creating dedicated oversight roles for AI initiatives, strengthening their governance structure for future AI implementations.
Similarly, Rocket Mortgage’s implementation of AWS services for their AI tool Rocket Logic – Synopsis demonstrates how organizations can use Amazon Bedrock for responsible AI integration at scale. This approach enabled them to maintain stringent data security and compliance measures while saving 40,000 team hours annually through automated processes.
Action checklist for sustainable generative AI implementation:
ERMF foundations: Assess and enhance your risk framework’s readiness for generative AI, including acceptable use guidelines and clear accountabilities
Technical controls: Begin with core controls such as Amazon Bedrock Guardrails and expand based on specific use cases and risk profiles
Organizational capability: Develop broad expertise through training and oversight mechanisms across business and control functions
Monitoring and measurement: Create dashboards for key risk indicators and maintain regular reviews
Integration strategy: Align generative AI controls with existing processes and organizational strategy
Conclusion
This two-part series has explored the critical importance of integrating generative AI governance into enterprise risk management frameworks. In Part 1, we introduced the unique risks and governance considerations associated with generative AI adoption. Part 2 has provided a comprehensive guide for adapting your ERMF to address these challenges effectively.
We’ve outlined practical strategies for scaling generative AI adoption securely and responsibly, covering key areas such as fairness, explainability, privacy and security, safety, controllability, veracity and robustness, governance, and transparency. By implementing these strategies and following the action checklist provided, organizations can build sustainable practices that evolve with advancing technology and emerging risks.
Organizations that integrate generative AI governance into their ERMF as described in this post are better positioned to accelerate innovation and operational efficiency while protecting against key risks such as data exposure, model hallucinations, and regulatory non-compliance. This balanced approach enables organizations to capture the transformative potential of generative AI while maintaining the robust controls essential for financial services institutions.
For foundational concepts and risk considerations, see Part 1.
According to BCG research, 84% of executives view responsible AI as a top management responsibility, yet only 25% of them have programs that fully address it. Responsible AI can be achieved through effective governance, and with the rapid adoption of generative AI, this governance has become a business imperative, not just an IT concern. By implementing systematic governance approaches at the enterprise level, organizations can balance innovation with control, effectively managing the risks while harnessing the transformative potential of generative AI.
While generative AI technologies offer compelling capabilities, they also introduce new types of risks that need business oversight and management. Financial institutions face real challenges—AI-driven financial analysis tools could make investment recommendations based on biased data, leading to significant losses, while generative AI-powered customer service systems might inadvertently expose confidential customer information. The unprecedented scale and speed at which generative AI operates makes robust business controls essential. However, with the right governance approach and strategic oversight, these risks are manageable.
Part 1 of this two-part blog post guides business leaders, Chief Risk Officers (CROs), and Chief Internal Auditors (CIAs) through three critical questions:
What specific or unique risks does generative AI introduce and how can they be managed?
How should your enterprise risk management framework (ERMF) evolve to support generative AI adoption?
How can you build sustainable generative AI governance in an ever-changing world—what should be on your checklist?
To address these questions, organizations can use established frameworks and standards including:
ISO/IEC 42001 AI Management System standard – outlining best practices and controls for responsible development, deployment, and operation of AI systems. AWS is the first major cloud provider to achieve accredited certification for this standard.
These frameworks provide valuable guidance for organizations looking to implement responsible and governed AI practices.
Role of GRC leaders, CROs, and CIAs
Governance, risk and control (GRC) functions led by business leaders, CROs and CIAs are well-positioned to advance generative AI innovation in financial services institutions. These functions have successfully managed complex risks in banks for years, and their existing expertise, proven approaches, and established risk frameworks provide a strong foundation for guiding generative AI adoption. They collaborate across the three lines of defense: business leaders making implementation decisions and managing associated risks (first line), risk and compliance functions providing frameworks and oversight (second line), and internal audit providing independent assurance (third line).
If generative AI risks, both perceived and real, are managed through enterprise-wide governance practices rather than isolated project-by-project approaches, organizations can use the advantages offered by generative AI over the long term. This requires integration with the ERMF, with some practices fitting into existing structures while others need deliberate adjustments to ERMF itself to address generative AI’s unique characteristics.
New frontiers in generative AI risk management
The traditional risk landscape at the enterprise level was based on a paradigm in which risks are predicted from past exposures. Preventive controls help stop unwanted things from happening, detective controls discover when bad things slip through the preventive controls, and corrective controls take remediation actions.
Much of this paradigm is still valid in the world of generative AI. For example, access to generative AI applications needs to be managed carefully to avoid unauthorized use. All three types of the preceding controls should help prevent unauthorized use, identify potential breaches, and remedy unauthorized access when detected.
However, additional focus and attention are required in the following areas when implementing generative AI solutions:
Non-deterministic outputs – The non-deterministic nature of generative AI outputs poses a specific challenge. While the probabilistic nature of these systems is often useful, the risk of inaccurate output from the black box can have serious business implications, and organizations need to take conscious actions to address these risks. Organizations can address this through Amazon Bedrock GuardrailsAutomated Reasoning checks, which use mathematically sound verification to help prevent factual errors and hallucinations.
Deepfake threat – Generative AI’s ability to create authentic-looking images and documents extends beyond traditional fraudulent activities. It elevates the threat to an entirely new level, creating eerily realistic content with unprecedented ease—hence the term deepfake. This poses significant challenges for organizations in verifying document authenticity, particularly in processes like Know Your Customer (KYC).
Layered opacity – While enterprises are learning about generative AI, they must address risks from multi-layered AI systems where each layer generates content and makes decisions based on potentially unexplainable models, hampering traceability. For example, consider generative AI outputs from a third-party system serving as inputs to internal AI systems, creating a chain of interdependent decisions. This lack of transparency in critical decisions affecting organizational performance and customer treatment could have profound implications for enterprise trustworthiness, brand reputation, and regulatory compliance.
The following table outlines key generative AI risk areas and their potential business impacts. In Part 2, we explain how organizations can address these risks through their ERMF. Effectively managing these risks through enterprise-wide governance not only protects the organization but also forms the foundation for responsible AI adoption. Robust risk management and governance are essential prerequisites for achieving responsible AI outcomes.
For a comprehensive foundation in responsible AI implementation, see the AWS Responsible Use of AI Guide, which aligns with the governance principles that we discuss throughout this article.
Risk area
Description
Potential risk impact
Fairness
Are the underlying data and algorithms fair and unbiased? Are the outputs leading to fair outcomes for different groups of stakeholders?
Discrimination lawsuits
Loss of trust
Business loss because of exclusion of segments
Explainability
Can stakeholders understand the black box behavior and evaluate system outputs?
Legal liabilities and regulatory sanctions due to inability to explain decisions
Incorrect business decisions
Privacy and security
Are the systems aligned with privacy regulations and security requirements?
Fines arising from data breaches
Loss of trust
Damage because of security incidents
Safety
Are there controls to help prevent harmful system output and misuse?
Harmful content generation
Customer harm
Reputational damage
Controllability
Are there mechanisms to monitor and steer AI system behaviour, including detection of model and data drifts?
Undetected degradation of service
Business disruption because of unreliable decisions
Customer harm
Inefficiencies arising from remediation
Veracity and robustness
Can the system maintain correct outputs even with unexpected or adversarial inputs?
Incorrect business decisions
System failures under stress
Loss of operational reliability
Governance
Are there documented accountabilities across the AI supply chain including model providers and deployers? Are users adequately trained to use systems?
Confusion in crisis management
Personal liability for executives
Regulatory censure for governance failures
System misuse by untrained staff
Transparency
Can stakeholders make informed choices about their engagement with the AI system?
Loss of customer trust
Regulatory non-compliance
Stakeholder dissatisfaction
Remitly’s implementation of Amazon Bedrock Guardrails to protect customer personally identifiable information (PII) data and reduce hallucinations demonstrates how financial institutions can effectively manage privacy and veracity risks in generative AI applications, addressing several of the risk areas outlined above.
Conclusion
In this post, we introduced the critical importance of responsible AI governance for enterprises adopting generative AI at scale. We explored the unique risks that generative AI presents, including non-deterministic outputs, deepfake threats, and layered opacity. We outlined key risk areas such as fairness, explainability, privacy and security, safety, controllability, veracity and robustness, governance, and transparency. These risks underscore the need for a robust enterprise risk management framework tailored to the challenges of generative AI.
We emphasized the crucial role of GRC leaders, CROs, and CIAs in advancing generative AI innovation while managing associated risks. By using established frameworks like the AWS Cloud Adoption Framework for AI, ISO/IEC 42001, and the NIST AI Risk Management Framework, organizations can implement responsible and governed AI practices.
In Part 2 of this series, we explore how organizations can adapt their enterprise risk management framework to address these risks effectively, including specific considerations for cloud and generative AI implementation. We’ll provide detailed guidance on making your ERMF generative AI-ready and outline practical steps for sustainable risk management.
Amazon Web Services (AWS) successfully completed an onboarding audit with no findings for ISO 9001:2015, 27001:2022, 27017:2015, 27018:2019, 27701:2019, 20000-1:2018, and 22301:2019, and Cloud Security Alliance (CSA) STAR Cloud Controls Matrix (CCM) v4.0. EY CertifyPoint auditors conducted the audit and reissued the certificates on August 13, 2025. The objective of the audit was to enable AWS to expand their ISO and CSA STAR certifications to include AWS Resource Explorer and AWS Incident Response to their scope. The ISO standards cover areas including quality management, information security, cloud security, privacy protection, service management, and business continuity. The certifications demonstrate AWS’s commitment to maintaining robust security controls and protecting customer data across our services.
During this onboarding audit, we added two additional AWS services to the scope since the last certification issued on May 26, 2025. The following are the two additional services:
For a full list of AWS services that are certified under ISO and CSA Star, see the AWS ISO and CSA STAR Certified page. Customers can also access the certifications in the AWS Management Console through AWS Artifact.
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We’re pleased to announce the completion of our annual AWS Outsourced Service Provider’s Audit Report (OSPAR) audit cycle on August 7, 2025, based on the newly enhanced version 2.0 guidelines (OSPAR v2.0). AWS is the first global cloud service provider in Singapore to obtain the report using the new OSPAR v2.0 guidelines.
The Association of Banks in Singapore (ABS) established the Guidelines on Control Objectives and Procedures for Outsourced Service Providers (ABS Guidelines) to provide baseline controls criteria that outsourced service providers (OSPs) operating in Singapore should have in place. ABS enhanced the ABS Guidelines to version 2.0, which OSPs—such as AWS—need to comply with for the audit period commencing on or after January 1, 2025. The enhanced ABS Guidelines integrate key elements from the Monetary Authority of Singapore (MAS) regulatory updates on cyber hygiene, technology risk management, and business continuity management, and include new control domains such as data security, cryptography, software application development and management, and business continuity management.
The 2025 OSPAR certification cycle includes the addition of seven new services in scope, bringing the total number of services in scope to 170 in the AWS Asia Pacific (Singapore) Region. Newly added services in scope include the following:
Successfully completing the OSPAR assessment demonstrates that AWS continues to maintain a robust system of controls to meet these guidelines. This underscores our commitment to fulfill the security expectations for cloud service providers set by the financial services industry in Singapore.Customers can use OSPAR to streamline their due diligence processes, thereby reducing the effort and costs associated with compliance. OSPAR remains a core assurance program for our financial services customers because it is closely aligned with local regulatory requirements from MAS.
As always, we’re committed to bringing new services into the scope of our OSPAR program based on your architectural and regulatory needs. If you have questions about the OSPAR report, contact your AWS account team.
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The NHS DSPT is an assessment that allows organizations to measure their performance against the National Data Guardian’s 10 data security standards. All organizations that access NHS patient data and systems are expected to use the toolkit to demonstrate their compliance with safe data security standards. NHS DSPT covers standards regarding Personal Confidential Data, Continuity Planning, IT Protection, and more. AWS undergoes the assessment to provide customers with assurance that we are practicing good data security.
Security and compliance is a shared responsibility between AWS and the customer. When customers move their computer systems and data to the cloud, security responsibilities are shared between the customer and the cloud service provider. For more information, see the AWS Shared Security Responsibility Model.
To learn more about our compliance and security programs, see AWS Compliance Programs. As always, we value your feedback and questions; reach out to the AWS Compliance team through the Contact Us page.
Reach out to your AWS account team if you have questions or feedback about NHS DSPT.
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Amazon Web Services (AWS) is pleased to announce the successful completion of our annual audit to renew our Payment Card Industry Three Domain Secure (PCI 3DS) certification. As part of this renewal, we have expanded the scope to include three additional AWS services and three additional AWS Regions:
This certification allows customers to use these services while maintaining PCI 3DS compliance, enabling innovation without compromising security. The full list of services can be found on the AWS Services in Scope by Compliance Program page.
The PCI 3DS compliance package includes two key components:
Attestation of Compliance (AOC) – demonstrates that AWS was successfully validated against the PCI 3DS standard.
AWS Responsibility Summary – provides guidance to help AWS customers understand their responsibility in developing and operating a highly secure environment on AWS for handling payment card data.
AWS was evaluated by Coalfire, a third-party Qualified Security Assessor (QSA).
This refreshed certification offers customers greater flexibility in deploying regulated workloads while reducing compliance overhead. Customers can access the PCI 3DS reports through AWS Artifact. This self-service portal provides on-demand access to AWS compliance reports, streamlining audit processes.
To learn more about our PCI programs and other compliance and security programs, see the AWS Compliance Programs page. As always, we value your feedback and questions; reach out to the AWS Compliance team through the Compliance Support page.
If you have feedback about this post, submit comments in the Comments section below. If you have questions about this post, contact AWS Support.
Amazon Web Services (AWS) is excited to announce that 177 AWS services have achieved HITRUST certification for the 2025 assessment cycle, including the following five services which were certified for the first time:
The full list of AWS services, which a third-party assessor audited and certified under the HITRUST CSF, is now available on our Services in Scope by Compliance Program page. Customers can view and download our 2025 HITRUST certification on demand through AWS Artifact.
AWS HITRUST certification is available for customer inheritance
As an added benefit to our customers, organizations no longer have to assess inherited controls for their HITRUST validated assessment because AWS already has. You can deploy business solutions to the AWS Cloud and inherit our HITRUST certification, provided that you use only in-scope services and properly apply the controls detailed on the HITRUST website according to the AWS Shared Responsibility Model.
Our HITRUST certification is based on the version 11.5.1 control framework, so you can inherit the latest controls and related scoring, knowing that AWS has attested to the latest framework standards available. Leading organizations in a variety of industries have adopted HITRUST CSF as part of their approach to security and privacy. For more information, see the HITRUST website.
As always, we value your feedback and questions and are committed to helping you achieve and maintain the highest standard of security and compliance. Feel free to contact the team through AWS Compliance Support. If you have feedback about this post, submit comments in the Comments section below.
Customers new to Amazon OpenSearch Service often ask how many shards their indexes need. An index is a collection of shards, and an index’s shard count can affect both indexing and search request efficiency. OpenSearch Service can take in large amounts of data, split it into smaller units called shards, and distribute those shards across a dynamically changing set of instances.
In this post, we provide some practical guidance for determining the ideal shard count for your use case.
Shards overview
A search engine has two jobs: create an index from a set of documents, and search that index to compute the best-matching documents. If your index is small enough, a single partition on a single machine can store that index. For larger document sets, in cases where a single machine isn’t large enough to hold the index, or in cases where a single machine can’t compute your search results effectively, the index can be split into partitions. These partitions are called shards in OpenSearch Service. Each document is routed to a shard that is calculated, by default, by using a hash of that document’s ID.
A shard is both a unit of storage and a unit of computation. OpenSearch Service distributes shards across nodes in your cluster to parallelize index storage and processing. If you add more nodes to an OpenSearch Service domain, it automatically rebalances the shards by moving them between the nodes. The following figure illustrates this process.
As storage, primary shards are distinct from one another. The document set in one shard doesn’t overlap the document set in other shards. This approach makes shards independent for storage.
As computational units, shards are also distinct from one another. Each shard is an instance of an Apache Lucene index that computes results on the documents it holds. Because all the shards comprise the index, they must function together to process each query and update request for that index. To process a query, OpenSearch Service routes the query to a data node for a primary or replica shard. Each node computes its response locally and the shard responses get aggregated for a final response. To process a write request (a document ingestion or an update to an existing document), OpenSearch Service routes the request to the appropriate shards—primary then replica. Because most writes are bulk requests, all shards of an index are typically used.
The two different types of shards
There are two kinds of shards in OpenSearch Service—primary and replica shards. In an OpenSearch index configuration, the primary shard count serves to partition data and the replica count is the number of full copies of the primary shards. For example, if you configure your index with 5 primary shards and 1 replica, you will have a total of 10 shards: 5 primary shards and 5 replica shards.
The primary shard receives writes first. The primary shard passes documents to the replica shards for indexing by default. OpenSearch Service’s O-series instances use segment replication. By default, OpenSearch Service waits for acknowledgment from replica shards before confirming a successful write operation to the client. Primary and replica shards provide redundant data storage, enhancing cluster resilience against node failures. In the following example, the OpenSearch Service domain has three data nodes. There are two indexes, green (darker) and blue (lighter), each of which has three shards. The primary for each shard is outlined in red. Each shard also has a single replica, shown with no outline.
OpenSearch Service maps shards to nodes based on a number of rules. The most basic rule is that primary and replica shards are never put onto the same node. If a data node fails, OpenSearch Service automatically creates another data node and re-replicates shards from surviving nodes and redistributes them across the cluster. If primary shards fail, replica shards are promoted to primary to prevent data loss and provide continuous indexing and search operations.
So how many shards? Focus on storage first
There are three types of workloads that OpenSearch users typically maintain: search for applications, log analytics, and as a vector database. Search workloads are read-heavy and latency sensitive. They are typically tied to an application to enhance search capability and performance. A common pattern is to index the data in relational databases to give users more filtering capabilities and provide efficient full text search.
Log workloads are write-heavy and receive data continuously from applications and network devices. Typically, that data is put into a changing set of indexes, based on an indexing time period like daily or monthly depending on the use case. Instead of indexing based on time period, you can use rollover policies based on index size or document count to make sure shard sizing best practices are followed.
Vector database workloads use the OpenSearch Service k-Nearest Neighbor (k-NN) plugin to index vectors from an embedding pipeline. This enables semantic search, which measures relevance using the meaning of words rather than exactly matching the words. The embedding model from the pipeline maps multimodal data into a vector with potentially thousands of dimensions. OpenSearch Service searches across vectors to provide search results.
To determine the optimal number of shards for your workload, start with your index storage requirements. Although storage requirements can vary widely, a general guideline is to use 1:1.25 using the source data size to estimate usage. Also, compression algorithms default to performance, but can also be adjusted to reduce size. When it comes to shard sizes, consider the following based on the workload:
Search – Divide your total storage requirement by 30 GB.
If search latency is high, use a smaller shard size (as low as 10GB), increasing the shard count and parallelism for query processing.
Increasing the shard count reduces the amount of work at each shard (they have fewer documents to process), but also increases the amount of networking for distributing the query and gathering the response. To balance these competing concerns, examine your average hit count. If your hit count is high, use smaller shards. If your hit count is low, use larger shards.
Logs – Divide the storage requirement for your desired time period by 50 GB.
If using an ISM policy with rollover, consider setting the min_size parameter to 50 GB.
Increasing the shard count for logs workloads similarly improves parallelism. However, most queries for logs workloads have a small hit count, so query processing is light. Logs workloads work well with larger shard sizes, but shard smaller if your query workload is heavier.
Vector – Divide your total storage requirement by 50 GB.
Reducing shard size (as low as 10GB) can improve search latency when your vector queries are hybrid with a heavy lexical component. Conversely, increasing shard size (as high as 75GB) can improve latency when your queries are pure vector queries.
K-NN queries behave like highly filtered search queries, with low hit counts. Therefore, larger shards tend to work well. Be prepared to shard smaller when your queries are heavier.
Don’t be afraid of using a single shard
If your index contains less than the advised shard size (30 GB for search and 50 GB otherwise), we recommend that you use a single primary shard. Although it’s tempting to add more shards thinking it will improve performance, this approach can actually be counterproductive for smaller datasets because of the added networking. Each shard you add to an index distributes the processing of requests for that index across an additional node. Performance can decrease because there is overhead for distributed operations to split and combine results across nodes when a single node can do it sufficiently.
Set the shard count
When you create an OpenSearch index, you set the primary and replica counts for that index. Because you can’t dynamically change the primary shard count of an existing index, you have to make this important configuration decision before indexing your first document.
You set the shard count using the OpenSearch create index API. For example (provide your OpenSearch Service domain endpoint URL and index name):
If you have a single index workload, you only have to do this one time, when you create your index for the first time. If you have a rolling index workload, you create a new index regularly. Use the index template API to automate applying settings to all new indexes whose name matches the template. The following example sets the shard count for any index whose name has the prefix logs (provide your OpenSearch service endpoint domain URL and index template name):
This post outlined basic shard sizing best practices, but additional factors might influence the ideal index configuration you choose to implement in your OpenSearch Service domain.
For more information about sharding, refer to Optimize OpenSearch index shard sizes or Shard strategy. Both resources can help you better fine-tune your OpenSearch Service domain to optimize its available compute resources.
About the authors
Tom Burns is a Senior Cloud Support Engineer at AWS and is based in the NYC area. He is a subject matter expert in Amazon OpenSearch Service and engages with customers for critical event troubleshooting and improving the supportability of the service. Outside of work, he enjoys playing with his cats, playing board games with friends, and playing competitive games online.
Ron Miller is a Solutions Architect based out of NYC, supporting transportation and logistics customers. Ron works closely with AWS’s Data & Analytics specialist organization to promote and support OpenSearch. On the weekend, Ron is a shade tree mechanic and trains to complete triathlons.
The AWS Security Reference Architecture (AWS SRA) provides prescriptive guidance for deploying AWS security services in a multi-account environment. However, validating that your implementation aligns with these best practices can be challenging and time-consuming.
Today, we’re announcing the open source release of SRA Verify, a security assessment tool that helps you assess your organization’s alignment to the AWS SRA.
The AWS SRA is a holistic set of guidelines for deploying the full complement of AWS security services in a multi-account environment. You can use it to design, implement, and manage AWS security services so that they align with AWS recommended practices. The recommendations are built around a single-page architecture that includes AWS security services—how they help achieve security objectives, where they can be best deployed and managed in your AWS accounts, and how they interact with other security services. This overall architectural guidance complements detailed, service-specific recommendations such as those found in AWS Security Documentation.
SRA Verify directly maps to these recommendations by providing automated checks that validate your implementation against the AWS SRA guidance. The tool helps you verify that security services are properly configured according to the reference architecture. To assist with remediation and implementing the guidance in the AWS SRA, review the infrastructure as code (IaC) examples in the AWS Security Reference Architecture Github repo.
At Amazon Web Services (AWS), customer privacy and security are our top priority. We provide our customers with industry-leading privacy and security when they use the AWS Cloud anywhere in the world. In recent months, we’ve noticed an increase in inquiries about how we manage government requests for data. While many of the questions center around a 2018 U.S. law known as the Clarifying Lawful Overseas Use of Data Act (CLOUD Act), the CLOUD Act in fact did not give the U.S. government any new authority to compel data from providers and provides critical legal guardrails to protect content.
To put this whole issue in context—there have been no data requests to AWS that resulted in disclosure to the U.S. government of enterprise or government content data stored outside the U.S. since we started reporting the statistic in 2020. Our commitment to protecting customer data is underpinned by several layers of legal, technical, and operational protection. For example, AWS has designed its core products and services to prevent anyone but the customer and those authorized by the customer from accessing the customer’s content. And in these instances, any government that wants access to the customer’s content would have to seek that data directly from the customer. Additionally, U.S. law itself provides numerous statutory protections that help lower the risk that AWS could be required to disclose enterprise or government content data, and the U.S. Department of Justice (DOJ) has implemented additional operational protections over the past eight years.
With that in mind, we want to address some common misconceptions about the CLOUD Act and provide some clarity about how this law impacts—or doesn’t impact—AWS customers worldwide. We’re also expanding our FAQs on the CLOUD Act to help our customers and partners better navigate this topic.
Fact 1: The CLOUD Act does not give the U.S. government unfettered or automatic access to data stored in the cloud
The CLOUD Act was passed to address challenges law enforcement faced in obtaining data stored abroad in cross-border investigations involving serious crimes, ranging from terrorism and violent crime to sexual exploitation of children and cybercrime. The CLOUD Act primarily enabled the U.S. to enter into reciprocal executive agreements with trusted foreign partners to obtain access to electronic evidence for investigations of serious crimes, wherever the evidence happens to be located, by lifting blocking statutes under U.S. law. Many governments rely on domestic laws to require providers within their jurisdiction to disclose electronic data under the companies’ control, regardless of where the data is stored. Similarly, The CLOUD Act clarified that U.S. law enforcement can use existing authorities such as a court-approved search warrant to compel data within a provider’s control, regardless of where the data is stored; the executive agreements enable the effectiveness of these reciprocal laws, supported by strong procedural and substantive safeguards.
Access to data under U.S. law is far from unfettered or automatic, and law enforcement must meet strict legal standards. Under U.S. law, providers are actually prohibited from disclosing data to the U.S. government absent a legal exception. To compel a provider to disclose content data, law enforcement must convince an independent federal judge that probable cause exists related to a particular crime, and that evidence of the crime will be found in the place to be searched (that is, a specific electronic account such as an email account). This legal standard must be established through specific and trustworthy facts. Each search warrant must pass this stringent probable cause determination using credible facts, particularity, and legality, must receive approval from an independent judge, and must meet requirements regarding scope and jurisdiction. In May 2023, the DOJ also issued a policy that prosecutors seeking evidence known to be located abroad must obtain approval from Department’s Office of International Affairs (OIA) prior to obtaining an order for such evidence. The DOJ policy on evidence abroad notes that every nation enacts laws to protect its sovereignty; OIA works to address these issues and assist prosecutors in selecting an appropriate mechanism to secure evidence.
Fact 2: AWS has not disclosed any enterprise or government customer content data under the CLOUD Act since we started tracking the statistic
AWS has rigorous procedures in place for handling law enforcement requests from any country to validate legitimacy and verify that they comply with applicable law. AWS recognizes the legitimate needs of law enforcement agencies in investigating criminal and terrorist activity, but they must observe legal safeguards for conducting such investigations. We do not disclose customer data in response to any government request unless we are obligated to do so by a legally valid and binding order. We have publicly committed to this in our legal terms. Additionally, we will challenge government requests that conflict with the law, are overbroad, or are otherwise inappropriate (for example, if such a request would violate individuals’ fundamental rights). When we receive such requests for enterprise customer content, we make every reasonable effort to redirect law enforcement to the customer and notify the customer when legally permitted. If we are required to disclose customer content, we notify customers before disclosure to provide them an opportunity to seek protection from disclosure unless prohibited by law. If after exhausting these steps, AWS remains compelled to disclose customer data, and we have the technical ability to do so (which, as described above, in many instances we do not), we disclose only the minimum necessary to satisfy the legal process.
Consistent with our policy to redirect law enforcement to customers, the DOJ’s Computer Crime and Intellectual Property Section has also issued guidance advising prosecutors to generally seek data directly from an enterprise, such as a company that stores data with a cloud provider, rather than from the provider.
A clear measure of the effectiveness of our measures and the rigorous legal requirements embodied in law is the fact that since we began reporting this statistic in 2020, AWS has not disclosed any enterprise or government customer content data stored outside the U.S. to the U.S. government. This record reflects the technical safeguards AWS offers, the robust legal protections within U.S. law, policies implemented by the DOJ, and the nature of law enforcement investigations which primarily focus on collecting electronic evidence from consumer accounts.
Fact 3: The CLOUD Act does not only apply to U.S.-headquartered companies—it applies to all providers that do business in the United States
The CLOUD Act applies to all electronic communication service or remote computing service providers that operate or have a legal presence in the U.S.—regardless of where their headquarters are located. For example, European-headquartered cloud providers with U.S. operations are also subject to the Act’s requirements. OVHcloud, a French headquartered cloud service provider that operates in the U.S., notes in its CLOUD Act FAQ page that “OVHcloud will comply with lawful requests from public authorities. Under the CLOUD Act, that could include data stored outside of the United States.” Similarly, other cloud providers headquartered in the E.U. and elsewhere, also have operations in the U.S.
Fact 4: The principles in the CLOUD Act are consistent with international law and the laws of other countries
The CLOUD Act did not introduce a new legal concept regarding the scope of electronic data that must be disclosed as part of legitimate criminal investigations. Many countries require disclosure of customer data wherever it’s stored in response to legal process involving serious crimes. The United Kingdom’s (U.K.’s) Crime (Overseas Production Orders) Act, for instance, allows U.K. law enforcement agencies to obtain stored electronic data located outside of the U.K. in connection to a criminal investigation. According to a 2024 filing by the U.S. DOJ, the laws of several European Union member states, including Belgium, Denmark, France, Ireland, and Spain, have similar requirements. In fact, since 2023, most law enforcement requests that AWS receives come from authorities outside of the United States.
This concept is also enshrined within the Budapest Convention on Cybercrime, which was the first international treaty aimed at improving cooperation in investigations of cybercrimes. Additionally, the EU’s e-Evidence Regulation, 2023/1543, adopted in August 2023, authorizes Member States to “order a service provider…to produce or preserve electronic evidence regardless of the location of data.” The GDPR also allows for transfers of personal data in response to compelled disclosure requests from third countries, provided that the relevant party can cite an appropriate legal basis and transfer mechanism or derogation (see EDPB’s recent Guidelines 02/2024 on Article 48).
AWS is advocating for governments to conclude reciprocal executive agreements under the CLOUD Act, including between the U.S. and the European Union, and the U.S. and Canada. We believe these agreements are important to definitively resolve potential conflicts of law and enable effective investigation of serious crimes to advance public safety, while recognizing the strong substantive and procedural safeguards that already exist under U.S. law.
Fact 5: The CLOUD Act does not limit the technical measures and operational controls AWS offers to customers to prevent unauthorized access to customer data
We can only respond to legal requests for data where we have the technical ability to do so. AWS has a number of products and services designed to make sure that no one—not even AWS operators—can access customer content. AWS customers also have a range of additional technical measures and operational controls to prevent access to data. For example, many of the AWS core systems and services are designed with zero operator access, meaning the services don’t have any technical means for AWS operators to access customer data in response to a legal request.
The AWS Nitro System, which is the foundation of AWS computing services, uses specialized hardware and software to protect data from outside access during processing on Amazon Elastic Compute Cloud (Amazon EC2). By providing a strong physical and logical security boundary, Nitro is designed so that no unauthorized person—not even AWS operators—can access customer workloads on EC2. The design of the Nitro System has been validated by the NCC Group, an independent cybersecurity firm. The controls that help prevent operator access are so fundamental to the Nitro System that we’ve added them in our AWS Service Terms to provide an additional contractual assurance to all of our customers.
We also give customers features and controls to encrypt data, whether in transit, at rest, or in memory. All AWS services already support encryption, with most also supporting encryption with customer managed keys that are inaccessible to AWS. AWS Key Management Service (AWS KMS) is the first highly scalable, cloud-native key management system with FIPS 140-3 Security Level 3 certification. In plain English, this means AWS offers encryption that is super strong and where our customers control who gets a key.
Continuing our customer obsession
At AWS, our customer-first approach drives everything we do—from how we design our services to how we protect your data. We understand that your trust is earned through transparency, strong technical controls, and unwavering advocacy for your interests. That’s why we’ve been clear about how we handle government requests for data, including the impact of the CLOUD Act, and the multiple layers of protection—legal, operational, and technical—to safeguard your data.
We encourage you to learn more about this important topic by reviewing our expanded CLOUD Act FAQ. We will continue to innovate on your behalf, building new features and services that put you in control of your data, and maintaining our commitment to the highest standards of privacy and security.
French version
CLOUD Act : cinq points clés pour comprendre son fonctionnement réel
Chez Amazon Web Services (AWS), la confidentialité et la sécurité des clients constituent notre priorité absolue. Nous mettons à leur disposition une confidentialité et une sécurité à la pointe de l’industrie lorsqu’ils utilisent le Cloud AWS, partout dans le monde. Ces derniers mois, nous avons constaté une augmentation des questions concernant notre gestion des demandes d’accès aux données émanant d’autorités gouvernementales. Si de nombreuses interrogations portent sur une loi américaine de 2018 connue sous le nom de Clarifying Lawful Overseas Use of Data Act (CLOUD Act), cette loi n’a en réalité octroyé aucune nouvelle prérogative au gouvernement américain pour contraindre les fournisseurs à divulguer des données. Elle prévoit des garde-fous juridiques essentiels pour protéger les données des utilisateurs.
Replaçons cette question en perspective : depuis que nous avons commencé à publier des rapports sur les demandes d’informations en 2020, aucune demande n’a abouti à la divulgation auprès du gouvernement américain, de données d’entreprises ou de gouvernements stockées hors des États-Unis. Notre engagement à protéger les données de nos clients repose sur plusieurs niveaux de protection juridique, technique et opérationnelle. A titre d’exemple, les principaux produits et services d’AWS ont été conçus by design de manière à empêcher quiconque, hormis le client et les personnes autorisées par celui-ci, d’accéder à ses données. Ainsi, toute autorité gouvernementale souhaitant accéder aux données d’un client doit en faire la demande directement auprès de celui-ci. En outre, la législation américaine prévoit elle-même de nombreuses protections statutaires qui limitent la possibilité qu’AWS soit contrainte de divulguer des données d’entreprises ou de gouvernements. Le Département de la Justice américain (DOJ) a mis en place des mesures de protections supplémentaires au cours des huit dernières années d’un point de vue opérationnel.
Dans ce contexte, nous souhaitons revenir sur certaines idées reçues courantes à propos du CLOUD Act et apporter des éclaircissements sur l’impact – ou l’absence d’impact – de cette loi sur les clients d’AWS dans le monde entier. Afin d’aider nos clients et partenaires à mieux appréhender ce sujet, nous avons également complété notre FAQ sur le CLOUD Act.
Fait n°1 : Le CLOUD Act n’accorde pas au gouvernement américain un accès illimité ou automatique aux données stockées dans le cloud
Le CLOUD Act a été adopté pour répondre aux défis rencontrés par les autorités judiciaires dans l’obtention des données stockées à l’étranger dans le cadre d’enquêtes transfrontalières sur des crimes graves, allant du terrorisme et des crimes violents à l’exploitation sexuelle d’enfants et à la cybercriminalité. Le CLOUD Act a principalement permis aux États-Unis de conclure des accords exécutifs réciproques avec des partenaires étrangers de confiance. Ces accords visent à faciliter l’accès aux preuves électroniques dans le cadre d’enquêtes sur des crimes graves, indépendamment de la localisation de ces preuves. Pour ce faire, le CLOUD Act lève certaines restrictions prévues par la législation américaine.
De nombreux gouvernements s’appuient sur leurs lois nationales pour exiger des fournisseurs assujettis à ces lois qu’ils divulguent des données électroniques sous leur contrôle, indépendamment du lieu de stockage de ces données. De même, le CLOUD Act a clarifié que les autorités judiciaires américaines pouvaient s’appuyer sur les dispositifs légaux existants, tel qu’un mandat de perquisition autorisé par un tribunal, pour exiger d’un fournisseur la divulgation de données sous son contrôle, indépendamment de leur localisation. Les accords exécutifs bilatéraux permettent la mise en œuvre effective de ces accords de réciprocité, encadrée par des garanties procédurales et juridiques rigoureuses.
L’accès à des données en vertu de la loi américaine est loin d’être illimité ou automatique, et les autorités judiciaires doivent respecter des conditions juridiques strictes. En vertu de la loi américaine, il est de fait interdit aux fournisseurs de divulguer des données au gouvernement américain, sauf exception spécifique. Pour contraindre un fournisseur à la divulgation de données, les autorités judiciaires doivent démontrer devant un juge fédéral indépendant qu’il existe des indices graves et concordants relatifs à un crime et qu’il est probable que des éléments de preuve de ce crime se trouvent dans le périmètre visé par la perquisition (par exemple, un compte électronique spécifique tel qu’une messagerie). La mise en œuvre de cette exception doit s’appuyer sur des éléments factuels précis et vérifiables.
Chaque mandat de perquisition est soumis à cette évaluation stricte de la présence d’indices graves et concordants, qui doit reposer sur des faits crédibles, respecter les critères de spécificité et de légalité, être autorisé par un juge indépendant et satisfaire aux conditions de compétence matérielle et juridictionnelle. En mai 2023, le DOJ a par ailleurs publié des directives imposant aux procureurs qui recherchent des preuves localisées à l’étranger d’obtenir préalablement l’autorisation du Bureau des Affaires Internationales (OIA) avant d’obtenir toute ordonnance. La politique du DOJ concernant les preuves situées à l’étranger reconnaît que chaque État adopte des lois pour protéger sa souveraineté. L’OIA intervient pour traiter ces questions et accompagner les procureurs dans l’identification des mécanismes appropriés d’obtention des preuves.
Fait n°2 : Depuis la mise en place du suivi statistique, AWS n’a divulgué aucune donnée d’entreprise ou de gouvernement en vertu du CLOUD Act
AWS applique des procédures strictes pour traiter les demandes des autorités judiciaires de tout pays, en vérifiant leur légitimité et leur conformité à la réglementation applicable. Si AWS reconnaît les besoins légitimes des autorités judiciaires dans leurs enquêtes sur les activités criminelles et terroristes, les autorités doivent respecter les mesures de protection juridiques encadrant ces enquêtes. En effet, notre politique est claire : nous ne divulguons pas les données des clients en réponse à une demande gouvernementale, sauf si nous en sommes contraints par une ordonnance juridiquement valide et contraignante. Nous avons pris cet engagement publiquement dans nos conditions juridiques.
Nous contestons les demandes gouvernementales qui s’avèrent illégales, disproportionnées ou inappropriées (notamment celles qui porteraient atteintes aux droits fondamentaux des individus). Pour les demandes concernant les données d’entreprises clientes, nous mettons tout en œuvre pour rediriger les autorités judiciaires vers le client et l’informer lorsque la loi le permet. En cas d’obligation de divulgation des données d’un client, nous l’en informons au préalable pour lui permettre de se prémunir contre cette divulgation, sauf interdiction par la loi. Si, après ces étapes, AWS reste contrainte de divulguer des données client et dispose de la capacité technique de le faire (ce qui, comme mentionné précédemment, est rarement le cas), nous limitons la divulgation au strict minimum requis par la procédure judiciaire.
Conformément à notre politique de redirection des autorités judiciaires vers les clients, le département des crimes informatiques et de la propriété intellectuelle du DOJ américain a également émis des lignes directrices recommandant aux procureurs de privilégier l’obtention des données directement auprès de l’entreprise concernée, plutôt qu’auprès du fournisseur cloud hébergeant ces données.
Une preuve tangible de l’efficacité de nos mesures et des exigences juridiques rigoureuses inscrites dans la loi : depuis le début du suivi de cette statistique en 2020, AWS n’a divulgué au gouvernement américain aucune donnée de client d’entreprise ou de gouvernement stockée hors des États-Unis. Ce bilan résulte des garanties techniques offertes par AWS, des conditions juridiques strictes prévues par la législation américaine, des politiques mises en œuvre par le DOJ, et de la nature des enquêtes des autorités judiciaires qui ciblent principalement la collecte de preuves électroniques issues de comptes de particuliers.
Fait n°3 : Le CLOUD Act ne s’applique pas uniquement aux entreprises dont le siège est situé aux États-Unis, mais à toute entreprise exerçant une activité commerciale aux États-Unis
Le CLOUD Act s’applique à l’ensemble des fournisseurs de services de communication électronique ou de services informatiques à distance qui exercent une activité ou disposent d’une présence juridique aux États-Unis, indépendamment de la localisation de leur siège social. Par conséquent, les fournisseurs de services cloud européens ayant des activités aux États-Unis sont également assujettis aux dispositions de cette loi. À titre d’exemple, OVHcloud, entreprise française de services cloud présente aux États-Unis, précise dans sa FAQ relative au CLOUD Act qu’”OVHcloud se conformera aux demandes légales des autorités publiques. En vertu du CLOUD Act, cela pourrait inclure des données stockées en dehors des États-Unis.” De même, d’autres fournisseurs de cloud dont le siège est situé dans l’Union européenne ou ailleurs exercent également des activités aux États-Unis.
Fait n°4 : Les principes du CLOUD Act s’inscrivent dans le cadre du droit international et des législations nationales
Le CLOUD Act n’a pas introduit de nouveau concept juridique concernant l’accès aux données électroniques dans le cadre d’enquêtes pénales. De nombreux États exigent la divulgation de données clients quel que soit leur lieu de stockage en réponse à des procédures judiciaires impliquant des crimes graves. La loi britannique Crime (Overseas Production Orders) Act, par exemple, permet aux autorités judiciaires britanniques d’obtenir des données électroniques stockées hors du Royaume-Uni dans le cadre d’une enquête pénale. Selon un document du DOJ américain publié en 2024, plusieurs États membres de l’Union européenne, dont la Belgique, le Danemark, la France, l’Irlande et l’Espagne, disposent d’exigences similaires. En réalité, depuis 2023, la majorité des demandes d’accès aux données reçues par AWS émanent d’autorités situées en dehors des États-Unis.
Ce principe est également inscrit dans la Convention de Budapest sur la cybercriminalité, premier traité international visant à renforcer la coopération en matière d’enquêtes sur la cybercriminalité. Par ailleurs, le Règlement européen e-Evidence (2023/1543), adopté en août 2023, habilite les États membres à “ordonner à un fournisseur de services de produire ou de conserver des preuves électroniques, quelle que soit la localisation des données.” Le RGPD prévoit également la possibilité de transferts de données personnelles en réponse aux demandes contraignantes de pays tiers, sous réserve d’une base juridique appropriée et d’un mécanisme de transfert ou d’une dérogation (voir les Lignes directrices 02/2024 du Comité européen de la protection des données sur l’Article 48).
AWS soutient la conclusion d’accords de coopération bilatéraux dans le cadre du CLOUD Act, notamment entre les États-Unis et l’Union européenne, ainsi qu’entre les États-Unis et le Canada. Ces accords sont essentiels pour résoudre les conflits potentiels de lois et permettre des enquêtes efficaces sur les crimes graves afin d’améliorer la sécurité publique, tout en s’appuyant sur les garanties procédurales et juridiques substantielles déjà prévues par la législation américaine.
Fait n°5 : Le CLOUD Act n’a pas d’impact sur les dispositifs techniques et les mesures de contrôle qu’AWS met à disposition de ses clients pour prévenir tout accès non autorisé à leurs données
AWS ne peut répondre aux demandes judiciaires de communication de données que lorsqu’elle dispose de la capacité technique de le faire. Or, AWS a développé de nombreux produits et services garantissant qu’aucun tiers – y compris ses propres employés – ne peut accéder aux données des clients. Les clients d’AWS ont également à leur disposition un ensemble de dispositifs techniques et de mesures de contrôle complémentaires pour protéger leurs données. À titre d’exemple, la plupart des principaux systèmes et services d’AWS sont conçus sans aucune possibilité d’accès technique, selon le principe d’absence d’accès pour les opérateurs (zero operator access). Cela signifie que les services ne disposent d’aucun moyen technique permettant aux opérateurs d’AWS d’accéder aux données des clients en réponse à une demande judiciaire.
Le système AWS Nitro, qui est à la base des services informatiques AWS, utilise des composants matériels et logiciels spécifiques pour protéger les données de tout accès externe lors de leur traitement sur Amazon Elastic Compute Cloud (Amazon EC2). En établissant une barrière physique et logique renforcée, le système Nitro est conçu de sorte qu’aucune personne non autorisée – y compris les opérateurs d’AWS – ne peut accéder aux charges de travail des clients sur EC2. L’architecture du système Nitro a été certifiée par NCC Group, organisme indépendant en cybersécurité. Ces dispositifs de contrôle empêchant tout accès de nos opérateurs sont si essentiels au système Nitro que nous les avons intégrés dans nos Conditions de Service AWS, offrant ainsi une garantie contractuelle supplémentaire à l’ensemble de nos clients.
Nous proposons également à nos clients des fonctionnalités et des mécanismes de chiffrement des données, qu’elles soient en transit, au repos ou en mémoire. L’ensemble des services AWS intègrent le chiffrement, la majorité permettant également le chiffrement via des clés gérées par le client et inaccessibles à AWS. AWS Key Management Service (AWS KMS) est le premier système de gestion de clés natif au cloud, hautement évolutif, à obtenir la certification FIPS 140-3 Niveau 3. Concrètement, AWS propose un chiffrement de niveau supérieur où les clients conservent le contrôle exclusif de l’accès aux clés.
Poursuivre notre obsession client
Chez AWS, notre approche centrée sur le client guide l’ensemble de nos actions, de la conception de nos services à la protection de vos données. La confiance que vous nous accordez repose sur notre transparence, la robustesse de nos dispositifs techniques de contrôle et notre détermination à défendre vos intérêts.
C’est dans cet esprit que nous avons établi une communication claire et transparente sur notre traitement des demandes d’accès aux données émanant des autorités, notamment concernant l’application du CLOUD Act, ainsi que sur les différents niveaux de protection – juridiques, opérationnels et techniques – mis en œuvre pour sécuriser vos données.
Nous vous invitons à approfondir vos connaissances de ce sujet en consultant notre FAQ détaillée sur le CLOUD Act.
Nous poursuivrons nos efforts d’innovation, à votre service, en développant de nouvelles fonctionnalités et de nouveaux services vous garantissant la maîtrise de vos données, tout en maintenant nos engagements en matière de confidentialité et de sécurité.
A propos de l’auteur
Bob Kimball occupe le poste de Chief Regulatory Officer après avoir été General Counsel d’AWS. Dans ses fonctions actuelles, il pilote les questions réglementaires mondiales d’AWS, travaillant en étroite collaboration avec les régulateurs et les clients sur des enjeux tels que l’IA, la souveraineté numérique, l’énergie et d’autres sujets clés liés à l’exploitation des infrastructures et services cloud.
German version
Fünf Fakten zur tatsächlichen Funktionsweise des CLOUD Act
Bei Amazon Web Services (AWS) haben Kundendatenschutz und -sicherheit höchste Priorität. Wir bieten unseren Kunden branchenführenden Datenschutz und erstklassige Sicherheit bei der Nutzung der AWS Cloud – weltweit. In den vergangenen Monaten haben wir ein gestiegenes Interesse zum Umgang mit behördlichen Datenanfragen festgestellt. Viele dieser Fragen beziehen sich auf ein US-amerikanisches Gesetz aus dem Jahr 2018, den Clarifying Lawful Overseas Use of Data Act (CLOUD Act). Tatsächlich hat der CLOUD Act der US-Regierung keinerlei neue Befugnisse eingeräumt, Daten von Anbietern anzufordern, sondern schafft vielmehr wichtige rechtliche Leitplanken zum Schutz von Inhalten.
Um diese Thematik in den richtigen Kontext zu setzen: Seit wir 2020 mit der statistischen Erfassung begonnen haben, gab es keine Datenanfragen an AWS, die zur Offenlegung von außerhalb der USA gespeicherten Kundeninhalten von Unternehmens- oder Regierungsdaten gegenüber der US-Regierung geführt haben. Unser Engagement zum Schutz von Kundendaten wird durch mehrere Ebenen rechtlichen, technischen und operativen Schutzes untermauert. AWS hat beispielsweise seine Kernprodukte und -services so konzipiert, dass nur Kunden selbst und die von ihnen autorisierten Personen auf die Kundeninhalte zugreifen können. In diesen Fällen müsste jede Regierung, die Zugriff auf Kundeninhalte wünscht, diese Daten direkt beim Kunden anfragen. Darüber hinaus bietet das US-Recht selbst zahlreiche gesetzliche Schutzmaßnahmen, die das Risiko verringern, dass AWS zur Offenlegung von Unternehmens- oder Regierungsdaten verpflichtet werden könnte. Das US-Justizministerium (DOJ) hat in den letzten acht Jahren zusätzliche operative Schutzmaßnahmen implementiert.
Vor diesem Hintergrund möchten wir einige häufige Missverständnisse über den CLOUD Act ansprechen und Klarheit darüber schaffen, wie sich dieses Gesetz auf AWS Kunden weltweit auswirkt – oder eben nicht auswirkt. Außerdem erweitern wir unsere FAQ zum CLOUD Act, um unseren Kunden und Partnern den Umgang mit diesem Thema zu erleichtern.
Fakt 1: Der CLOUD Act gewährt der US-Regierung keinen uneingeschränkten oder automatischen Zugriff auf in der Cloud gespeicherte Daten
Der CLOUD Act wurde verabschiedet, um Herausforderungen zu bewältigen, denen Strafverfolgungsbehörden bei der Beschaffung von im Ausland gespeicherten Daten in grenzüberschreitenden Ermittlungen zu schweren Straftaten begegneten. Dazu gehören Terrorismus und Gewaltverbrechen bis hin zu sexueller Ausbeutung von Kindern und Cyberkriminalität. Der CLOUD Act ermöglicht es den USA in erster Linie, gegenseitige Vollzugsvereinbarungen mit vertrauenswürdigen ausländischen Partnern zu schließen, um Zugang zu elektronischen Beweismitteln für Ermittlungen bei schweren Straftaten zu erhalten, unabhängig vom Speicherort der Beweise, indem Sperrgesetze nach US-Recht aufgehoben wurden. Viele Regierungen stützen sich auf nationale Gesetze, um von Anbietern innerhalb ihres Zuständigkeitsbereichs die Offenlegung elektronischer Daten unter der Kontrolle der Unternehmen zu verlangen, unabhängig davon, wo die Daten gespeichert sind. In ähnlicher Weise stellte der CLOUD Act klar, dass US-Strafverfolgungsbehörden bestehende Befugnisse wie einen gerichtlich genehmigten Durchsuchungsbeschluss nutzen können, um Daten unter der Kontrolle eines Anbieters anzufordern, unabhängig vom Speicherort der Daten; die Vollzugsvereinbarungen ermöglichen die Wirksamkeit dieser gegenseitigen Gesetze, unterstützt durch strenge verfahrensrechtliche und materielle Schutzmaßnahmen.
Der Zugriff auf Daten nach US-Recht ist bei weitem nicht uneingeschränkt oder automatisch möglich, und Strafverfolgungsbehörden müssen strenge rechtliche Standards erfüllen. Nach US-Recht ist es Anbietern sogar untersagt, Daten ohne rechtliche Ausnahmeregelung an die US-Regierung weiterzugeben. Um einen Anbieter zur Offenlegung von Inhaltsdaten zu verpflichten, muss die Strafverfolgungsbehörde einen unabhängigen Bundesrichter davon überzeugen, dass ein hinreichender Verdacht bezüglich einer bestimmten Straftat besteht und dass Beweise für diese Straftat am zu durchsuchenden Ort gefunden werden (das heißt in einem bestimmten elektronischen Konto wie einem E-Mail-Account). Dieser Rechtsstandard muss durch konkrete und vertrauenswürdige Fakten belegt werden. Jeder Durchsuchungsbeschluss muss diese strenge Prüfung des hinreichenden Verdachts anhand glaubwürdiger Fakten, Spezifität und Rechtmäßigkeit bestehen, muss von einem unabhängigen Richter genehmigt werden und muss die Anforderungen hinsichtlich Umfang und Zuständigkeit erfüllen. Im Mai 2023 hat das DOJ außerdem eine Richtlinie erlassen, wonach Staatsanwälte, die nachweislich im Ausland gespeicherte Beweismittel anfordern, vor Erhalt einer entsprechenden Anordnung die Genehmigung des Office of International Affairs (OIA) des Ministeriums einholen müssen. Die DOJ-Richtlinie zu Beweismitteln im Ausland weist darauf hin, dass jede Nation Gesetze zum Schutz ihrer Souveränität erlässt; das OIA arbeitet daran, diesbezügliche Fragen zu klären und Staatsanwälte bei der Auswahl eines geeigneten Mechanismus zur Sicherung von Beweismitteln zu unterstützen.
Fakt 2: AWS hat seit Beginn der statistischen Erfassung keine Kundeninhalte von Unternehmens- oder Regierungskundendaten aufgrund des CLOUD Act offengelegt
AWS verfügt über strenge Verfahren zur Bearbeitung von Anfragen von Strafverfolgungsbehörden aus allen Ländern, um deren Legitimität zu prüfen und sicherzustellen, dass sie geltendem Recht entsprechen. AWS erkennt die legitimen Bedürfnisse von Strafverfolgungsbehörden bei der Untersuchung krimineller und terroristischer Aktivitäten an, aber diese müssen die rechtlichen Schutzmaßnahmen für solche Ermittlungen beachten. Wir geben Kundendaten auf keinerlei behördliche Anfragen heraus, es sei denn, wir sind dazu durch eine rechtlich gültige und verbindliche Anordnung verpflichtet. Dies haben wir in unseren rechtlichen Bedingungen öffentlich zugesichert. Darüber hinaus werden wir behördliche Anfragen anfechten, die gegen das Gesetz verstoßen, zu weitreichend oder anderweitig unangemessen sind (beispielsweise, wenn eine solche Anfrage die Grundrechte von Personen verletzen würde). Wenn wir solche Anfragen nach Inhalten von Unternehmenskunden erhalten, unternehmen wir alle angemessenen Anstrengungen, um Strafverfolgungsbehörden an den Kunden zu verweisen und den Kunden zu benachrichtigen, wenn dies rechtlich zulässig ist. Wenn wir zur Offenlegung von Kundeninhalten verpflichtet sind, benachrichtigen wir die Kunden vor der Offenlegung, um ihnen die Möglichkeit zu geben, sich gegen die Offenlegung zu schützen, sofern dies nicht gesetzlich untersagt ist. Wenn AWS nach Ausschöpfung dieser Schritte weiterhin zur Offenlegung von Kundendaten verpflichtet ist und wir die technische Möglichkeit dazu haben (was, wie oben beschrieben, in vielen Fällen nicht der Fall ist), legen wir nur das zur Erfüllung des rechtlichen Verfahrens unbedingt Notwendige offen.
In Übereinstimmung mit unserer Richtlinie, Strafverfolgungsbehörden an die Kunden zu verweisen, hat auch die Computer Crime and Intellectual Property Section des DOJ Leitlinien herausgegeben, die Staatsanwälte anweisen, Daten grundsätzlich direkt von einem Unternehmen anzufordern, wie beispielsweise von einem Unternehmen, das Daten bei einem Cloud-Anbieter speichert, und nicht vom Anbieter selbst.
Ein deutlicher Beleg für die Wirksamkeit unserer Maßnahmen und der strengen gesetzlichen Anforderungen ist die Tatsache, dass AWS seit Beginn der statistischen Erfassung im Jahr 2020 keine außerhalb der USA gespeicherten Kundeninhalte von Unternehmens- oder Regierungskundendaten an die US-Regierung weitergegeben hat. Diese Bilanz spiegelt die technischen Schutzmaßnahmen von AWS, die robusten rechtlichen Schutzmaßnahmen im US-Recht, die vom DOJ umgesetzten Richtlinien und die Art der strafrechtlichen Ermittlungen wider, die sich hauptsächlich auf die Sammlung elektronischer Beweise aus Verbraucherkonten konzentrieren.
Fakt 3: Der CLOUD Act gilt nicht nur für Unternehmen mit Hauptsitz in den USA – er gilt für alle Anbieter, die Geschäfte in den Vereinigten Staaten tätigen
Der CLOUD Act gilt für alle Anbieter von elektronischen Kommunikationsdiensten oder Remote-Computing-Diensten, die in den USA tätig sind oder dort eine rechtliche Präsenz haben – unabhängig vom Standort ihres Hauptsitzes. Beispielsweise unterliegen auch Cloud-Anbieter mit Hauptsitz in Europa, die Geschäfte in den USA tätigen, den Anforderungen des Gesetzes. OVHcloud, ein Cloud-Service-Anbieter mit Hauptsitz in Frankreich, der in den USA tätig ist, vermerkt auf seiner CLOUD Act FAQ-Seite, dass “OVHcloud rechtmäßigen Anfragen von Behörden nachkommen wird. Im Rahmen des CLOUD Act könnte dies auch Daten einschließen, die außerhalb der Vereinigten Staaten gespeichert sind.” Ähnlich verhält es sich mit anderen Cloud-Anbietern mit Hauptsitz in der EU und anderswo, die ebenfalls in den USA tätig sind.
Fakt 4: Die Grundsätze des CLOUD Act stehen im Einklang mit internationalem Recht und den Gesetzen anderer Länder
Der CLOUD Act hat keine neue Rechtsposition bezüglich des Umfangs elektronischer Daten eingeführt, die im Rahmen legitimer strafrechtlicher Ermittlungen offengelegt werden müssen. Viele Länder verlangen die Offenlegung von Kundendaten, unabhängig vom Speicherort, als Reaktion auf rechtliche Verfahren im Zusammenhang mit schweren Straftaten. Der britische Crime (Overseas Production Orders) Act beispielsweise ermöglicht es britischen Strafverfolgungsbehörden, im Zusammenhang mit strafrechtlichen Ermittlungen auf außerhalb des Vereinigten Königreichs gespeicherte elektronische Daten zuzugreifen. Laut einer Einreichung des US-DOJ von 2024 haben mehrere EU-Mitgliedstaaten, darunter Belgien, Dänemark, Frankreich, Irland und Spanien, ähnliche Anforderungen. Tatsächlich kommt seit 2023 die Mehrheit der Strafverfolgungsanfragen, die AWS erhält, von Behörden außerhalb der Vereinigten Staaten.
Dieses Konzept ist auch in der Budapest-Konvention zur Cyberkriminalität verankert, dem ersten internationalen Vertrag zur Verbesserung der Zusammenarbeit bei der Untersuchung von Cyberkriminalität. Darüber hinaus ermächtigt die EU-Verordnung e-Evidence, 2023/1543, die im August 2023 verabschiedet wurde, die Mitgliedstaaten dazu, “einen Dienstanbieter anzuweisen, elektronische Beweismittel unabhängig vom Standort der Daten zu erstellen oder zu sichern”. Die DSGVO erlaubt ebenfalls die Übermittlung personenbezogener Daten als Reaktion auf verpflichtende Offenlegungsanfragen aus Drittländern – vorausgesetzt, die betreffende Partei kann sich auf eine geeignete Rechtsgrundlage und ein Übertragungsinstrument oder eine Ausnahmeregelung berufen (siehe die aktuellen EDSA Leitlinien 02/2024 zu Artikel 48).
AWS setzt sich dafür ein, dass Regierungen gegenseitige Vollzugsvereinbarungen im Rahmen des CLOUD Act abschließen, einschließlich zwischen den USA und der Europäischen Union sowie den USA und Kanada. Wir glauben, dass diese Vereinbarungen wichtig sind, um potenzielle Gesetzeskonflikte endgültig zu lösen und eine effektive Untersuchung schwerer Straftaten zur Förderung der öffentlichen Sicherheit zu ermöglichen. Dabei werden die bereits bestehenden starken materiell- und verfahrensrechtlichen Schutzmaßnahmen nach US-Recht anerkannt.
Fakt 5: Der CLOUD Act beschränkt nicht die technischen Maßnahmen und operativen Kontrollen, die AWS seinen Kunden zum Schutz vor unbefugtem Zugriff auf Kundendaten anbietet
Wir können auf rechtliche Datenanfragen nur dann reagieren, wenn wir die technische Möglichkeit dazu haben. AWS verfügt über eine Reihe von Produkten und Services, die sicherstellen, dass niemand – nicht einmal Mitarbeiter:innen von AWS – auf Kundeninhalte zugreifen können. AWS Kunden verfügen auch über eine Reihe zusätzlicher technischer Maßnahmen und operativer Kontrollen, um den Zugriff auf Daten zu verhindern. Beispielsweise sind viele der AWS Kernsysteme und Services mit Zero-Operator-Zugriff konzipiert, was bedeutet, dass die Services keine technischen Möglichkeiten für AWS Mitarbeiter:innen bieten, auf Kundendaten als Reaktion auf eine rechtliche Anfrage zuzugreifen.
Das AWS Nitro System, das die Grundlage der AWS Rechendienstleistungen bildet, verwendet spezialisierte Hardware und Software, um Daten während der Verarbeitung auf Amazon Elastic Compute Cloud (Amazon EC2) vor externem Zugriff zu schützen. Durch eine starke physische und logische Sicherheitsgrenze ist Nitro so konzipiert, dass keine unbefugte Person – nicht einmal AWS Mitarbeiter:innen – auf Workloads von Kunden auf EC2 zugreifen kann. Das Design des Nitro Systems wurde von der NCC Group, einem unabhängigen Cybersicherheitsunternehmen, validiert. Die Kontrollen, die den Betreiberzugriff verhindern, sind für das Nitro System so grundlegend, dass wir sie in unsere AWS Servicebedingungen aufgenommen haben, um allen unseren Kunden eine zusätzliche vertragliche Zusicherung zu geben.
Wir bieten Kunden auch Funktionen und Kontrollen zur Verschlüsselung von Daten, sei es während der Übertragung, im Ruhezustand oder im Arbeitsspeicher. Alle AWS Services unterstützen bereits Verschlüsselung, wobei die meisten auch die Verschlüsselung mit kundenverwalteten Schlüsseln unterstützen, die für AWS nicht zugänglich sind. Der AWS Key Management Service (AWS KMS) ist das erste hochskalierbare, Cloud-native Schlüsselverwaltungssystem mit FIPS 140-3 Level 3-Zertifizierung. Vereinfacht ausgedrückt bedeutet dies, dass AWS eine äußerst starke Verschlüsselung anbietet, bei der unsere Kunden kontrollieren, wer einen Schlüssel erhält.
Fortsetzung unserer Kundenorientierung
Bei AWS bestimmt unser kundenorientierter Ansatz alles, was wir tun – von der Gestaltung unserer Services bis zum Schutz Ihrer Daten. Wir verstehen, dass Ihr Vertrauen durch Transparenz, starke technische Kontrollen und unermüdlichen Einsatz für Ihre Interessen verdient wird. Deshalb haben wir klar kommuniziert, wie wir mit behördlichen Datenanfragen umgehen, einschließlich der Auswirkungen des CLOUD Act, und der mehrschichtigen Schutzmaßnahmen – rechtlich, operativ und technisch – zum Schutz Ihrer Daten.
Wir ermutigen Sie, mehr über dieses wichtige Thema zu in unseren erweiterten CLOUD Act FAQs zu lesen. Wir werden weiterhin in Ihrem Interesse innovativ sein, neue Funktionen und Services entwickeln, die Ihnen die Kontrolle über Ihre Daten geben, und unser Engagement für höchste Datenschutz- und Sicherheitsstandards aufrechterhalten.
Über den Autor
Bob Kimball ist Chief Regulatory Officer und ehemaliger General Counsel bei AWS. In seiner aktuellen Position ist Bob ein AWS-Experte für globale regulatorische Fragen und arbeitet eng mit Aufsichtsbehörden und Kunden zu Themen wie KI, digitale Souveränität, Energie und anderen Schlüsselthemen zusammen, die den Betrieb von Cloud-Infrastruktur und -Services betreffen.
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What is CCAG?
The CCAG is a not-for-profit association representing a growing number of regulated financial services institutions across Europe. Its mission is to execute pooled audits of cloud service providers, enabling participating institutions to exercise their audit rights in alignment with supervisory expectations, including those set out by the European Banking Authority (EBA).
The CCAG audit methodology is grounded in recognized international standards and frameworks, including:
While there are many established security frameworks, CCAG uses the CSA Cloud Controls Matrix to assess the control environment of cloud service providers. This framework provides foundational security principles tailored to cloud environments and enables risk-informed assurance in regulated industries.
Between February and December 2024, AWS collaborated with CCAG member auditors through a structured, multi-phase audit program. Fieldwork activities were conducted entirely on site across two AWS locations in Europe and North America. The scope of the audit covered selected AWS services and corresponding enterprise-wide controls, aligned to the expectations of European financial regulators.
As part of the audit, CCAG evaluated the ability of AWS to protect the confidentiality, integrity, and sovereignty of customer data across AWS Regions; to detect and respond effectively to security incidents and make sure of forensic readiness; to enforce strict access controls and manage privileged users with precision; and to maintain operational resilience through structured change and configuration management processes. Further areas of assessment included the security of APIs and customer-facing interfaces, the ability to support interoperability and data portability, the governance of supplier relationships and workforce lifecycle management, and the enforcement of centralized policy, risk, and compliance oversight across the AWS environment.
CCAG 2024: A collaborative milestone in assurance
The 2024 engagement exemplified strong alignment between CCAG’s audit strategy and the commitment of AWS to assurance. Through effective governance structures, shared timelines, and continuous dialogue, AWS supported the audit with clarity, responsiveness, and precision.
“CCAG proudly acknowledges the exceptional collaboration with AWS in delivering a strategically significant and highly complex audit. This engagement brought together CCAG’s deep-rooted expertise in banking and financial services—including decades of regulatory insight, audit precision, and sector-specific resilience knowledge—with AWS’s outstanding technical leadership, operational agility, and commitment to transparency.
This partnership exemplified the highest standards of professional alignment, mutual accountability, and excellence. The shared focus on rigor and process integrity enabled CCAG to conduct a risk-informed, regulatory-grade audit within agreed timelines—reinforcing what best-in-class assurance in cloud-enabled financial services can look like.” Audit Coordinators of the CCAG Group
“CCAG proudly acknowledges the exceptional collaboration with AWS in delivering a strategically significant and highly complex audit. This engagement brought together CCAG’s deep-rooted expertise in banking and financial services—including decades of regulatory insight, audit precision, and sector-specific resilience knowledge—with AWS’s outstanding technical leadership, operational agility, and commitment to transparency.
This partnership exemplified the highest standards of professional alignment, mutual accountability, and excellence. The shared focus on rigor and process integrity enabled CCAG to conduct a risk-informed, regulatory-grade audit within agreed timelines—reinforcing what best-in-class assurance in cloud-enabled financial services can look like.” — Audit Coordinators of the CCAG Group
Looking ahead
Following the successful completion of the 2024 cycle, AWS has already initiated the 2025 CCAG engagement. We remain committed to strengthening trust, improving transparency, and continuing to collaborate with customers and regulators to support the secure and compliance-aligned adoption of cloud services across the financial sector.
To learn more about AWS compliance programs, visit AWS Compliance Programs. For audit-specific inquiries, reach out to your AWS account team or contact the Security Assurance team.
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We are pleased to announce the successful completion of a comprehensive privacy audit conducted by Ernst & Young (EY) Netherlands on behalf of the Netherlands Ministry of Justice and Security. This customer audit examined the data protection measures implemented by AWS for a limited number of internal AWS operations when AWS is processing personal data as a data controller (referred to as “Legitimate Business Operations” in the audit report).
This audit is the first major assessment focusing on the role of AWS as a data controller, examining how we protect customers’ personal data beyond customer content. The audit specifically addressed the Dutch government’s need to make sure that personal data is processed strictly according to Dutch government organizations’ instructions when used for Legitimate Business Operations of AWS.
Beginning in January 2025, EY Netherlands conducted thorough fieldwork to evaluate the compliance of AWS with our contractual commitments. The audit report was finalized on June 16, 2025, and made publicly available on July 16, 2025, on Strategic Vendor Management for Microsoft, Google Cloud, and AWS (SLM) website, the team in the Ministry that manages the national agreements between the Dutch government and cloud service providers. The audit report provides insight into our data protection practices and demonstrates the commitment of AWS to data protection and privacy when acting as a data controller.
We remain committed to maintaining the highest standards of data protection and privacy for our customers. This successful audit reinforces our dedication to transparency and compliance with stringent data protection requirements.
For more information about AWS privacy and data protection practices, visit our Data Privacy Center, the EU data protection section of the AWS Cloud Security website, or contact your AWS account team. To learn more about our compliance and security programs, see AWS Compliance Programs of the AWS Cloud Security website. As always, we value your feedback and questions; reach out to the AWS Compliance team through the Contact Us page.
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Amazon Web Services (AWS) is pleased to announce that the Spring 2025 System and Organization Controls (SOC) 1, 2, and 3 reports are now available. The reports cover 184 services over the 12-month period from April 1, 2024, to March 31, 2025, giving customers a full year of assurance. The reports demonstrate our continuous commitment to adhering to the heightened expectations for cloud service providers.
AWS strives to continuously bring services into the scope of its compliance programs to help customers meet their architectural and regulatory needs. You can view the current list of services in scope on our Services in Scope page. You can also reach out to your AWS account team if you have any questions or feedback about SOC compliance.
To learn more about AWS compliance and security programs, see AWS Compliance Programs. As always, we value feedback and questions; reach out to the AWS Compliance team through the Contact Us page.
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Last month, we announced new sovereign controls and governance structure for the AWS European Sovereign Cloud. The AWS European Sovereign Cloud is a new, independent cloud for Europe, designed to help customers meet their evolving sovereignty needs, including stringent data residency, operational autonomy, and resiliency requirements. Launching by the end of 2025, the AWS European Sovereign Cloud will be entirely located within the European Union (EU) and operate as an independent cloud for Europe. Last month, we announced plans to launch a dedicated European certificate authority (CA), or trust service provider, to support autonomous trust service operations within the AWS European Sovereign Cloud.
We are actively building out the first AWS Region of the AWS European Sovereign Cloud in the state of Brandenburg, Germany. We are on track for launch and AWS services are being deployed, configured, and tested for autonomous operations in the AWS European Sovereign Cloud. The AWS European Sovereign Cloud infrastructure will be physically and logically separate from other Regions. We designed the AWS European Sovereign Cloud to have no critical dependencies on non-EU infrastructure. Everything needed to operate the AWS European Sovereign Cloud is in the EU: the talent, the technology, the infrastructure, and the leadership. In addition to independent infrastructure, there will be zero operational control outside of EU borders. Only AWS employees, residing in the EU, will control day-to-day operations, including access to data centers, technical support, and customer service for the AWS European Sovereign Cloud.
For the first time, we will provide a dedicated sovereign European trust service provider (EU-TSP). This EU-TSP will autonomously operate its own CA key materials and perform certificate issuance functions within the AWS European Sovereign Cloud. A trust service provider is an entity that manages the policies and operations for a set of root and subordinate certificate authorities. A root CA is a cryptographic building block and root of trust upon which end entity certificates can be issued. It represents a private key for signing (issuing) certificates and a root certificate that identifies the root CA and binds the private key to the name of the CA. In short, the EU-TSP is an autonomous trust service provider in Europe, for Europe.
The EU-TSP will be the public root of trust for the AWS European Sovereign Cloud, helping to maintain the confidentiality and integrity of network communications. The EU-TSP will provide the default CA used by AWS service endpoints, AWS Certificate Manager (ACM), and ACM integrated services. For AWS European Sovereign Cloud customers, this means that even in the event of a material loss of connectivity outside of the EU, the EU-TSP will continue to provide trust services autonomously.
We recently completed the cryptographic key signing ceremony for our EU-TSP at a secure EU location, witnessed by external, third-party auditors. The resulting root CAs have been submitted for inclusion to popular web browsers used by AWS customers. This EU-TSP will be operated in accordance with the requirements of the Certificate Authority/Browser Forum. All the key material for the EU-TSP is located within EU borders, and only EU residents have the ability to operate, control, or reconfigure the EU-TSP.
To maintain verifiable trust, we will engage independent EU-based auditors to assure the EU-TSP controls are designed appropriately, operate effectively, and can help customers satisfy their compliance obligations. We will make the audit reports publicly available.
The EU-TSP will be active and providing autonomous trust services when the AWS European Sovereign Cloud launches at the end of 2025. To learn more, visit AWS European Sovereign Cloud.
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Amazon Web Services (AWS) is pleased to announce that three new AWS services have been added to the scope of our Payment Card Industry Data Security Standard (PCI DSS) certification:
This certification means that customers can use these services while maintaining PCI DSS compliance, enabling innovation without compromising security. The full list of services can be found on the AWS Services in Scope by Compliance Program page. The PCI DSS compliance package includes two key components:
Attestation of Compliance (AOC) – demonstrates that AWS was successfully validated against the PCI DSS standard.
AWS Responsibility Summary – provides guidance to help AWS customers understand their responsibility in developing and operating a highly secure environment on AWS for handling payment card data.
AWS was evaluated by Coalfire, a third-party Qualified Security Assessor (QSA).
This refreshed certification offers customers greater flexibility in deploying regulated workloads while reducing compliance overhead. Customers can access the PCI DSS reports through AWS Artifact. This self-service portal provides on-demand access to AWS compliance reports, streamlining audit processes.
To learn more about our PCI programs and other compliance and security programs, see the AWS Compliance Programs page. As always, we value your feedback and questions; reach out to the AWS Compliance team through the Compliance Support page.
If you have feedback about this post, submit comments in the Comments section below. If you have questions about this post, contact AWS Support.
We’re excited to announce that AWS has completed the CyberVadis assessment of its security posture with the highest score (Mature) in all assessed areas. This demonstrates our continued commitment to meet the heightened expectations for cloud service providers. Customers can now use the 2025 AWS CyberVadis report and scorecard to reduce their supplier due-diligence burden.
With the increasing adoption of cloud products and services across multiple sectors and industries, AWS is a critical component of customers’ third-party environments. Regulated customers, such as those in the financial services sector, are held to high standards by regulators and auditors when it comes to exercising effective due diligence on third parties.
Many customers use third-party risk management services such as CyberVadis to better manage risks from their evolving third-party environments and drive operational efficiencies. In support of these efforts, AWS has completed its annual CyberVadis security posture assessment, conducted by CyberVadis security analysts.
CyberVadis is a comprehensive third-party risk assessment process that combines the speed and scalability of automation with the certainty of analyst validation. CyberVadis assessments employ a dynamic and comprehensive approach to third-party risk assessment, replacing outdated static spreadsheets and the need for annual AWS assessment access requests. This cloud-based solution provides advanced capabilities by integrating AWS responses with analytics and sophisticated risk models to deliver an in-depth view of the security posture of AWS.
CyberVadis’s risk assessment methodology evaluates 20 topics covering the entire cybersecurity life cycle across four phases: Identify, Protect, Detect, and React. These topics include Data Privacy, Access Management, and Infrastructure Security. The assessment criteria are based on international information security standards, including ISO 2700x, NIST Cybersecurity Framework, Cybersecurity for ICS, PCI DSS, NIS2 and GDPR.
Customers can use CyberVadis results to map the assessment of AWS to commonly used industry frameworks and standards to instantly gain visibility into controls coverage.
AWS customers can download the complete 2025 AWS Assessment Report directly through CyberVadis’s portal using their own account, or through AWS Artifact.
We value your feedback and questions. Reach out to the AWS Compliance team through the Contact Us page. If you have feedback about this post, submit comments in the Comments section below. To learn more about our other compliance and security programs, see AWS Compliance Programs.
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