In this post, I’ll show you how to create a sample dataset for Amazon Macie, and how you can use Amazon Macie to implement data-centric compliance and security analytics in your Amazon S3 environment. I’ll also dive into the different kinds of credentials, document types, and PII detections supported by Macie. First, I’ll walk through creating a “getting started” sample set of artificial, generated data that you can use to test Macie capabilities and start building your own policies and alerts.
Create a realistic data sample set in S3
I’ll use amazon-macie-activity-generator, which we call “AMG” for short, a sample application developed by AWS that generates realistic content and accesses your test account to create the data. AMG uses AWS CloudFormation, AWS Lambda, and Python’s excellent Faker library to create a data set with artificial—but realistic—data classifications and access patterns to help test some of the features and capabilities of Macie. AMG is released under Amazon Software License 1.0, and we’ll accept pull requests on our GitHub repository and monitor any issues that are opened so we can try to fix bugs and consider new feature requests.
The following diagram shows a high level architecture overview of the components that will be created in your AWS account for AMG. For additional detail about these components and their relationships, review the CloudFormation setup script.
Depending on the data types specified in your JSON configuration template (details below), AMG will periodically generate artificial documents for the specified S3 target with a PutObject action. By default, the CloudFormation stack uses a configuration file that instructs AMG to create a new, private S3 bucket that can only be accessed by authorized AWS users/roles in the same account as the bucket. All the S3 objects with fake data in this bucket have a private ACL and inherit the bucket’s access control configuration. All generated objects feature the header in the example below, and AMG supports all fake data providers offered by https://faker.readthedocs.io/en/latest/index.html, as well as a few of AMG‘s own custom fake data providers requested by our customers: aws_creds, slack_creds, github_creds, facebook_creds, linux_shadow, rsa, linux_passwd, dsa, ec, pgp, cert, itin, swift_code, and cve.
# Sample Report - No identification of actual persons or places is # intended or should be inferred
74323 Julie Field Lake Joshuamouth, OR 30055-3905 1-196-191-4438x974 53001 Paul Union New John, HI 94740 Mastercard Amanda Wells 5135725008183484 09/26 CVV: 550
354-70-6172 242 George Plaza East Lawrencefurt, VA 37287-7620 GB73WAUS0628038988364 587 Silva Village Pearsonburgh, NM 11616-7231 LDNM1948227117807 American Express Brett Garza 347965534580275 05/20 CID: 4758
599.335.2742 JCB 15 digit Michael Arias 210069190253121 03/27 CVC: 861
Create your amazon-macie-activity-generator CloudFormation stack
You can deploy AMG in your AWS account by using either these methods:
Log in to the AWS Console in a region supported by Amazon Macie, which currently includes US East (N. Virginia), US West (Oregon).
Select the One-click CloudFormation launch stack, or launch CloudFormation using the template above.
Read our terms, select the Acknowledgement box, and then select Create.
Creating the data takes a few minutes, and you can periodically refresh CloudWatch to track progress.
Add the new sample data to Macie
Now, I’ll log into the Macie console and add the newly created sample data buckets for analysis by Macie.
Note: If you don’t explicitly specify a bucket for S3 targets in CloudFormation, AMG will use the S3 bucket that’s created by default for the stack, which will be printed out in the CloudFormation stack’s output.
To add buckets for data classification, follow these steps:
Log in to Amazon Macie.
Select Integrations, and then select Services.
Select your account, and then select Details from the Amazon S3 card.
Select your newly created buckets for Full classification, including existing data.
For additional details on configuring Macie, refer to our getting started documentation.
Macie classifies all historical and newly created data in the buckets created by AMG, and the data will be available in the Macie console as it’s classified. Typically, you can expect the data in the sample set to be classified within 60 minutes of the time it was selected for analysis.
Classifying objects with Macie
To see the objects in your test sample set, in Macie, open the Research tab, and then select the S3 Objects index. We’ll use the regular expression search capability in Macie to find any objects written to buckets that start with “amazon-macie-activity-generator-defaults3bucket”. To search for this, type the following text into the Macie search box and select the magnifying glass icon.
From here, you can see a nice breakdown of the kinds of objects that have been classified by Macie, as well as the object-specific details. Create an advanced search using Lucene Query Syntax, and save it as an alert to be matched against any newly created data.
Analyzing accesses to your test data
In addition to classifying data, Macie tracks all control plane and data plane accesses to your content using CloudTrail. To see accesses to your generated environment (created periodically by AMG to mimic user activity), on the Macie navigation bar, select Research, select the CloudTrail data index, and then use the following search to identify our generated role activity:
From this search, you can dive into the user activity (IAM users, assumed roles, federated users, and so on), which is summarized in 5-minute aggregations (user sessions). For example, in the screen shot you can see that one of our AMG-generated users listed objects one time (ListObjects) and wrote 56 objects to S3 (PutObject) during a 5-minute period.
Macie alerts
Macie features both predictive (machine learning-based) and basic (rule-based) alerts, including alerts on unencrypted credentials being uploaded to S3 (because this activity might not follow compliance best practices), risky activity such as data exfiltration, and user-defined alerts that are based on saved searches. To see alerts that have been generated based on AMG‘s activity, on the Macie navigation bar, select Alerts.
AMG will continue to run, periodically uploading content to the specified S3 buckets. To stop AMG, delete the AMG CloudFormation stack and associated resources here.
What are the costs?
Macie has a free tier enabling up to 1GB of content to be analyzed per month at no cost to you. By default, AMG will write approximately 10MB of objects to Amazon S3 per day, and you will incur charges for data classification after crossing the 1GB monthly free tier. Running continuously, AMG will generate about 310MB of content per month (10MB/day x 31 days), which will stay below the free tier. Any data use above 1GB will be billed at the Macie public price of $5/GB. For more detail, see the Macie pricing documentation.
If you have feedback about this blog post, submit comments in the Comments section below. If you have questions about this blog post, start a new thread on the Amazon Macie forum or contact AWS Support.
We can’t believe that there are just few days left before re:Invent 2017. If you are attending this year, you’ll want to check out our Big Data sessions! The Big Data and Machine Learning categories are bigger than ever. As in previous years, you can find these sessions in various tracks, including Analytics & Big Data, Deep Learning Summit, Artificial Intelligence & Machine Learning, Architecture, and Databases.
We have great sessions from organizations and companies like Vanguard, Cox Automotive, Pinterest, Netflix, FINRA, Amtrak, AmazonFresh, Sysco Foods, Twilio, American Heart Association, Expedia, Esri, Nextdoor, and many more. All sessions are recorded and made available on YouTube. In addition, all slide decks from the sessions will be available on SlideShare.net after the conference.
This post highlights the sessions that will be presented as part of the Analytics & Big Data track, as well as relevant sessions from other tracks like Architecture, Artificial Intelligence & Machine Learning, and IoT. If you’re interested in Machine Learning sessions, don’t forget to check out our Guide to Machine Learning at re:Invent 2017.
This year’s session catalog contains the following breakout sessions.
Raju Gulabani, VP, Database, Analytics and AI at AWS will discuss the evolution of database and analytics services in AWS, the new database and analytics services and features we launched this year, and our vision for continued innovation in this space. We are witnessing an unprecedented growth in the amount of data collected, in many different forms. Storage, management, and analysis of this data require database services that scale and perform in ways not possible before. AWS offers a collection of database and other data services—including Amazon Aurora, Amazon DynamoDB, Amazon RDS, Amazon Redshift, Amazon ElastiCache, Amazon Kinesis, and Amazon EMR—to process, store, manage, and analyze data. In this session, we provide an overview of AWS database and analytics services and discuss how customers are using these services today.
Deep dive customer use cases
ABD401 – How Netflix Monitors Applications in Near Real-Time with Amazon Kinesis Thousands of services work in concert to deliver millions of hours of video streams to Netflix customers every day. These applications vary in size, function, and technology, but they all make use of the Netflix network to communicate. Understanding the interactions between these services is a daunting challenge both because of the sheer volume of traffic and the dynamic nature of deployments. In this session, we first discuss why Netflix chose Kinesis Streams to address these challenges at scale. We then dive deep into how Netflix uses Kinesis Streams to enrich network traffic logs and identify usage patterns in real time. Lastly, we cover how Netflix uses this system to build comprehensive dependency maps, increase network efficiency, and improve failure resiliency. From this session, you will learn how to build a real-time application monitoring system using network traffic logs and get real-time, actionable insights.
In this session, learn how Nextdoor replaced their home-grown data pipeline based on a topology of Flume nodes with a completely serverless architecture based on Kinesis and Lambda. By making these changes, they improved both the reliability of their data and the delivery times of billions of records of data to their Amazon S3–based data lake and Amazon Redshift cluster. Nextdoor is a private social networking service for neighborhoods.
ABD205 – Taking a Page Out of Ivy Tech’s Book: Using Data for Student Success Data speaks. Discover how Ivy Tech, the nation’s largest singly accredited community college, uses AWS to gather, analyze, and take action on student behavioral data for the betterment of over 3,100 students. This session outlines the process from inception to implementation across the state of Indiana and highlights how Ivy Tech’s model can be applied to your own complex business problems.
ABD207 – Leveraging AWS to Fight Financial Crime and Protect National Security Banks aren’t known to share data and collaborate with one another. But that is exactly what the Mid-Sized Bank Coalition of America (MBCA) is doing to fight digital financial crime—and protect national security. Using the AWS Cloud, the MBCA developed a shared data analytics utility that processes terabytes of non-competitive customer account, transaction, and government risk data. The intelligence produced from the data helps banks increase the efficiency of their operations, cut labor and operating costs, and reduce false positive volumes. The collective intelligence also allows greater enforcement of Anti-Money Laundering (AML) regulations by helping members detect internal risks—and identify the challenges to detecting these risks in the first place. This session demonstrates how the AWS Cloud supports the MBCA to deliver advanced data analytics, provide consistent operating models across financial institutions, reduce costs, and strengthen national security.
ABD208 – Cox Automotive Empowered to Scale with Splunk Cloud & AWS and Explores New Innovation with Amazon Kinesis Firehose In this session, learn how Cox Automotive is using Splunk Cloud for real time visibility into its AWS and hybrid environments to achieve near instantaneous MTTI, reduce auction incidents by 90%, and proactively predict outages. We also introduce a highly anticipated capability that allows you to ingest, transform, and analyze data in real time using Splunk and Amazon Kinesis Firehose to gain valuable insights from your cloud resources. It’s now quicker and easier than ever to gain access to analytics-driven infrastructure monitoring using Splunk Enterprise & Splunk Cloud.
ABD209 – Accelerating the Speed of Innovation with a Data Sciences Data & Analytics Hub at Takeda Historically, silos of data, analytics, and processes across functions, stages of development, and geography created a barrier to R&D efficiency. Gathering the right data necessary for decision-making was challenging due to issues of accessibility, trust, and timeliness. In this session, learn how Takeda is undergoing a transformation in R&D to increase the speed-to-market of high-impact therapies to improve patient lives. The Data and Analytics Hub was built, with Deloitte, to address these issues and support the efficient generation of data insights for functions such as clinical operations, clinical development, medical affairs, portfolio management, and R&D finance. In the AWS hosted data lake, this data is processed, integrated, and made available to business end users through data visualization interfaces, and to data scientists through direct connectivity. Learn how Takeda has achieved significant time reductions—from weeks to minutes—to gather and provision data that has the potential to reduce cycle times in drug development. The hub also enables more efficient operations and alignment to achieve product goals through cross functional team accountability and collaboration due to the ability to access the same cross domain data.
ABD210 – Modernizing Amtrak: Serverless Solution for Real-Time Data Capabilities As the nation’s only high-speed intercity passenger rail provider, Amtrak needs to know critical information to run their business such as: Who’s onboard any train at any time? How are booking and revenue trending? Amtrak was faced with unpredictable and often slow response times from existing databases, ranging from seconds to hours; existing booking and revenue dashboards were spreadsheet-based and manual; multiple copies of data were stored in different repositories, lacking integration and consistency; and operations and maintenance (O&M) costs were relatively high. Join us as we demonstrate how Deloitte and Amtrak successfully went live with a cloud-native operational database and analytical datamart for near-real-time reporting in under six months. We highlight the specific challenges and the modernization of architecture on an AWS native Platform as a Service (PaaS) solution. The solution includes cloud-native components such as AWS Lambda for microservices, Amazon Kinesis and AWS Data Pipeline for moving data, Amazon S3 for storage, Amazon DynamoDB for a managed NoSQL database service, and Amazon Redshift for near-real time reports and dashboards. Deloitte’s solution enabled “at scale” processing of 1 million transactions/day and up to 2K transactions/minute. It provided flexibility and scalability, largely eliminate the need for system management, and dramatically reduce operating costs. Moreover, it laid the groundwork for decommissioning legacy systems, anticipated to save at least $1M over 3 years.
ABD211 – Sysco Foods: A Journey from Too Much Data to Curated Insights In this session, we detail Sysco’s journey from a company focused on hindsight-based reporting to one focused on insights and foresight. For this shift, Sysco moved from multiple data warehouses to an AWS ecosystem, including Amazon Redshift, Amazon EMR, AWS Data Pipeline, and more. As the team at Sysco worked with Tableau, they gained agile insight across their business. Learn how Sysco decided to use AWS, how they scaled, and how they became more strategic with the AWS ecosystem and Tableau.
ABD217 – From Batch to Streaming: How Amazon Flex Uses Real-time Analytics to Deliver Packages on Time Reducing the time to get actionable insights from data is important to all businesses, and customers who employ batch data analytics tools are exploring the benefits of streaming analytics. Learn best practices to extend your architecture from data warehouses and databases to real-time solutions. Learn how to use Amazon Kinesis to get real-time data insights and integrate them with Amazon Aurora, Amazon RDS, Amazon Redshift, and Amazon S3. The Amazon Flex team describes how they used streaming analytics in their Amazon Flex mobile app, used by Amazon delivery drivers to deliver millions of packages each month on time. They discuss the architecture that enabled the move from a batch processing system to a real-time system, overcoming the challenges of migrating existing batch data to streaming data, and how to benefit from real-time analytics.
ABD218 – How EuroLeague Basketball Uses IoT Analytics to Engage Fans IoT and big data have made their way out of industrial applications, general automation, and consumer goods, and are now a valuable tool for improving consumer engagement across a number of industries, including media, entertainment, and sports. The low cost and ease of implementation of AWS analytics services and AWS IoT have allowed AGT, a leader in IoT, to develop their IoTA analytics platform. Using IoTA, AGT brought a tailored solution to EuroLeague Basketball for real-time content production and fan engagement during the 2017-18 season. In this session, we take a deep dive into how this solution is architected for secure, scalable, and highly performant data collection from athletes, coaches, and fans. We also talk about how the data is transformed into insights and integrated into a content generation pipeline. Lastly, we demonstrate how this solution can be easily adapted for other industries and applications.
ABD222 – How to Confidently Unleash Data to Meet the Needs of Your Entire Organization Where are you on the spectrum of IT leaders? Are you confident that you’re providing the technology and solutions that consistently meet or exceed the needs of your internal customers? Do your peers at the executive table see you as an innovative technology leader? Innovative IT leaders understand the value of getting data and analytics directly into the hands of decision makers, and into their own. In this session, Daren Thayne, Domo’s Chief Technology Officer, shares how innovative IT leaders are helping drive a culture change at their organizations. See how transformative it can be to have real-time access to all of the data that’ is relevant to YOUR job (including a complete view of your entire AWS environment), as well as understand how it can help you lead the way in applying that same pattern throughout your entire company
ABD303 – Developing an Insights Platform – Sysco’s Journey from Disparate Systems to Data Lake and Beyond Sysco has nearly 200 operating companies across its multiple lines of business throughout the United States, Canada, Central/South America, and Europe. As the global leader in food services, Sysco identified the need to streamline the collection, transformation, and presentation of data produced by the distributed units and systems, into a central data ecosystem. Sysco’s Business Intelligence and Analytics team addressed these requirements by creating a data lake with scalable analytics and query engines leveraging AWS services. In this session, Sysco will outline their journey from a hindsight reporting focused company to an insights driven organization. They will cover solution architecture, challenges, and lessons learned from deploying a self-service insights platform. They will also walk through the design patterns they used and how they designed the solution to provide predictive analytics using Amazon Redshift Spectrum, Amazon S3, Amazon EMR, AWS Glue, Amazon Elasticsearch Service and other AWS services.
ABD309 – How Twilio Scaled Its Data-Driven Culture As a leading cloud communications platform, Twilio has always been strongly data-driven. But as headcount and data volumes grew—and grew quickly—they faced many new challenges. One-off, static reports work when you’re a small startup, but how do you support a growth stage company to a successful IPO and beyond? Today, Twilio’s data team relies on AWS and Looker to provide data access to 700 colleagues. Departments have the data they need to make decisions, and cloud-based scale means they get answers fast. Data delivers real-business value at Twilio, providing a 360-degree view of their customer, product, and business. In this session, you hear firsthand stories directly from the Twilio data team and learn real-world tips for fostering a truly data-driven culture at scale.
ABD310 – How FINRA Secures Its Big Data and Data Science Platform on AWS FINRA uses big data and data science technologies to detect fraud, market manipulation, and insider trading across US capital markets. As a financial regulator, FINRA analyzes highly sensitive data, so information security is critical. Learn how FINRA secures its Amazon S3 Data Lake and its data science platform on Amazon EMR and Amazon Redshift, while empowering data scientists with tools they need to be effective. In addition, FINRA shares AWS security best practices, covering topics such as AMI updates, micro segmentation, encryption, key management, logging, identity and access management, and compliance.
ABD331 – Log Analytics at Expedia Using Amazon Elasticsearch Service Expedia uses Amazon Elasticsearch Service (Amazon ES) for a variety of mission-critical use cases, ranging from log aggregation to application monitoring and pricing optimization. In this session, the Expedia team reviews how they use Amazon ES and Kibana to analyze and visualize Docker startup logs, AWS CloudTrail data, and application metrics. They share best practices for architecting a scalable, secure log analytics solution using Amazon ES, so you can add new data sources almost effortlessly and get insights quickly
ABD316 – American Heart Association: Finding Cures to Heart Disease Through the Power of Technology Combining disparate datasets and making them accessible to data scientists and researchers is a prevalent challenge for many organizations, not just in healthcare research. American Heart Association (AHA) has built a data science platform using Amazon EMR, Amazon Elasticsearch Service, and other AWS services, that corrals multiple datasets and enables advanced research on phenotype and genotype datasets, aimed at curing heart diseases. In this session, we present how AHA built this platform and the key challenges they addressed with the solution. We also provide a demo of the platform, and leave you with suggestions and next steps so you can build similar solutions for your use cases
ABD319 – Tooling Up for Efficiency: DIY Solutions @ Netflix At Netflix, we have traditionally approached cloud efficiency from a human standpoint, whether it be in-person meetings with the largest service teams or manually flipping reservations. Over time, we realized that these manual processes are not scalable as the business continues to grow. Therefore, in the past year, we have focused on building out tools that allow us to make more insightful, data-driven decisions around capacity and efficiency. In this session, we discuss the DIY applications, dashboards, and processes we built to help with capacity and efficiency. We start at the ten thousand foot view to understand the unique business and cloud problems that drove us to create these products, and discuss implementation details, including the challenges encountered along the way. Tools discussed include Picsou, the successor to our AWS billing file cost analyzer; Libra, an easy-to-use reservation conversion application; and cost and efficiency dashboards that relay useful financial context to 50+ engineering teams and managers.
ABD312 – Deep Dive: Migrating Big Data Workloads to AWS Customers are migrating their analytics, data processing (ETL), and data science workloads running on Apache Hadoop, Spark, and data warehouse appliances from on-premise deployments to AWS in order to save costs, increase availability, and improve performance. AWS offers a broad set of analytics services, including solutions for batch processing, stream processing, machine learning, data workflow orchestration, and data warehousing. This session will focus on identifying the components and workflows in your current environment; and providing the best practices to migrate these workloads to the right AWS data analytics product. We will cover services such as Amazon EMR, Amazon Athena, Amazon Redshift, Amazon Kinesis, and more. We will also feature Vanguard, an American investment management company based in Malvern, Pennsylvania with over $4.4 trillion in assets under management. Ritesh Shah, Sr. Program Manager for Cloud Analytics Program at Vanguard, will describe how they orchestrated their migration to AWS analytics services, including Hadoop and Spark workloads to Amazon EMR. Ritesh will highlight the technical challenges they faced and overcame along the way, as well as share common recommendations and tuning tips to accelerate the time to production.
ABD402 – How Esri Optimizes Massive Image Archives for Analytics in the Cloud Petabyte scale archives of satellites, planes, and drones imagery continue to grow exponentially. They mostly exist as semi-structured data, but they are only valuable when accessed and processed by a wide range of products for both visualization and analysis. This session provides an overview of how ArcGIS indexes and structures data so that any part of it can be quickly accessed, processed, and analyzed by reading only the minimum amount of data needed for the task. In this session, we share best practices for structuring and compressing massive datasets in Amazon S3, so it can be analyzed efficiently. We also review a number of different image formats, including GeoTIFF (used for the Public Datasets on AWS program, Landsat on AWS), cloud optimized GeoTIFF, MRF, and CRF as well as different compression approaches to show the effect on processing performance. Finally, we provide examples of how this technology has been used to help image processing and analysis for the response to Hurricane Harvey.
ABD329 – A Look Under the Hood – How Amazon.com Uses AWS Services for Analytics at Massive Scale Amazon’s consumer business continues to grow, and so does the volume of data and the number and complexity of the analytics done in support of the business. In this session, we talk about how Amazon.com uses AWS technologies to build a scalable environment for data and analytics. We look at how Amazon is evolving the world of data warehousing with a combination of a data lake and parallel, scalable compute engines such as Amazon EMR and Amazon Redshift.
ABD327 – Migrating Your Traditional Data Warehouse to a Modern Data Lake In this session, we discuss the latest features of Amazon Redshift and Redshift Spectrum, and take a deep dive into its architecture and inner workings. We share many of the recent availability, performance, and management enhancements and how they improve your end user experience. You also hear from 21st Century Fox, who presents a case study of their fast migration from an on-premises data warehouse to Amazon Redshift. Learn how they are expanding their data warehouse to a data lake that encompasses multiple data sources and data formats. This architecture helps them tie together siloed business units and get actionable 360-degree insights across their consumer base. MCL202 – Ally Bank & Cognizant: Transforming Customer Experience Using Amazon Alexa Given the increasing popularity of natural language interfaces such as Voice as User technology or conversational artificial intelligence (AI), Ally® Bank was looking to interact with customers by enabling direct transactions through conversation or voice. They also needed to develop a capability that allows third parties to connect to the bank securely for information sharing and exchange, using oAuth, an authentication protocol seen as the future of secure banking technology. Cognizant’s Architecture team partnered with Ally Bank’s Enterprise Architecture group and identified the right product for oAuth integration with Amazon Alexa and third-party technologies. In this session, we discuss how building products with conversational AI helps Ally Bank offer an innovative customer experience; increase retention through improved data-driven personalization; increase the efficiency and convenience of customer service; and gain deep insights into customer needs through data analysis and predictive analytics to offer new products and services.
MCL317 – Orchestrating Machine Learning Training for Netflix Recommendations At Netflix, we use machine learning (ML) algorithms extensively to recommend relevant titles to our 100+ million members based on their tastes. Everything on the member home page is an evidence-driven, A/B-tested experience that we roll out backed by ML models. These models are trained using Meson, our workflow orchestration system. Meson distinguishes itself from other workflow engines by handling more sophisticated execution graphs, such as loops and parameterized fan-outs. Meson can schedule Spark jobs, Docker containers, bash scripts, gists of Scala code, and more. Meson also provides a rich visual interface for monitoring active workflows and inspecting execution logs. It has a powerful Scala DSL for authoring workflows as well as the REST API. In this session, we focus on how Meson trains recommendation ML models in production, and how we have re-architected it to scale up for a growing need of broad ETL applications within Netflix. As a driver for this change, we have had to evolve the persistence layer for Meson. We talk about how we migrated from Cassandra to Amazon RDS backed by Amazon Aurora
MCL350 – Humans vs. the Machines: How Pinterest Uses Amazon Mechanical Turk’s Worker Community to Improve Machine Learning Ever since the term “crowdsourcing” was coined in 2006, it’s been a buzzword for technology companies and social institutions. In the technology sector, crowdsourcing is instrumental for verifying machine learning algorithms, which, in turn, improves the user’s experience. In this session, we explore how Pinterest adapted to an increased reliability on human evaluation to improve their product, with a focus on how they’ve integrated with Mechanical Turk’s platform. This presentation is aimed at engineers, analysts, program managers, and product managers who are interested in how companies rely on Mechanical Turk’s human evaluation platform to better understand content and improve machine learning algorithms. The discussion focuses on the analysis and product decisions related to building a high quality crowdsourcing system that takes advantage of Mechanical Turk’s powerful worker community.
ABD201 – Big Data Architectural Patterns and Best Practices on AWS In this session, we simplify big data processing as a data bus comprising various stages: collect, store, process, analyze, and visualize. Next, we discuss how to choose the right technology in each stage based on criteria such as data structure, query latency, cost, request rate, item size, data volume, durability, and so on. Finally, we provide reference architectures, design patterns, and best practices for assembling these technologies to solve your big data problems at the right cost
ABD202 – Best Practices for Building Serverless Big Data Applications Serverless technologies let you build and scale applications and services rapidly without the need to provision or manage servers. In this session, we show you how to incorporate serverless concepts into your big data architectures. We explore the concepts behind and benefits of serverless architectures for big data, looking at design patterns to ingest, store, process, and visualize your data. Along the way, we explain when and how you can use serverless technologies to streamline data processing, minimize infrastructure management, and improve agility and robustness and share a reference architecture using a combination of cloud and open source technologies to solve your big data problems. Topics include: use cases and best practices for serverless big data applications; leveraging AWS technologies such as Amazon DynamoDB, Amazon S3, Amazon Kinesis, AWS Lambda, Amazon Athena, and Amazon EMR; and serverless ETL, event processing, ad hoc analysis, and real-time analytics.
ABD206 – Building Visualizations and Dashboards with Amazon QuickSight Just as a picture is worth a thousand words, a visual is worth a thousand data points. A key aspect of our ability to gain insights from our data is to look for patterns, and these patterns are often not evident when we simply look at data in tables. The right visualization will help you gain a deeper understanding in a much quicker timeframe. In this session, we will show you how to quickly and easily visualize your data using Amazon QuickSight. We will show you how you can connect to data sources, generate custom metrics and calculations, create comprehensive business dashboards with various chart types, and setup filters and drill downs to slice and dice the data.
ABD203 – Real-Time Streaming Applications on AWS: Use Cases and Patterns To win in the marketplace and provide differentiated customer experiences, businesses need to be able to use live data in real time to facilitate fast decision making. In this session, you learn common streaming data processing use cases and architectures. First, we give an overview of streaming data and AWS streaming data capabilities. Next, we look at a few customer examples and their real-time streaming applications. Finally, we walk through common architectures and design patterns of top streaming data use cases.
ABD213 – How to Build a Data Lake with AWS Glue Data Catalog As data volumes grow and customers store more data on AWS, they often have valuable data that is not easily discoverable and available for analytics. The AWS Glue Data Catalog provides a central view of your data lake, making data readily available for analytics. We introduce key features of the AWS Glue Data Catalog and its use cases. Learn how crawlers can automatically discover your data, extract relevant metadata, and add it as table definitions to the AWS Glue Data Catalog. We will also explore the integration between AWS Glue Data Catalog and Amazon Athena, Amazon EMR, and Amazon Redshift Spectrum.
ABD214 – Real-time User Insights for Mobile and Web Applications with Amazon Pinpoint With customers demanding relevant and real-time experiences across a range of devices, digital businesses are looking to gather user data at scale, understand this data, and respond to customer needs instantly. This requires tools that can record large volumes of user data in a structured fashion, and then instantly make this data available to generate insights. In this session, we demonstrate how you can use Amazon Pinpoint to capture user data in a structured yet flexible manner. Further, we demonstrate how this data can be set up for instant consumption using services like Amazon Kinesis Firehose and Amazon Redshift. We walk through example data based on real world scenarios, to illustrate how Amazon Pinpoint lets you easily organize millions of events, record them in real-time, and store them for further analysis.
ABD223 – IT Innovators: New Technology for Leveraging Data to Enable Agility, Innovation, and Business Optimization Companies of all sizes are looking for technology to efficiently leverage data and their existing IT investments to stay competitive and understand where to find new growth. Regardless of where companies are in their data-driven journey, they face greater demands for information by customers, prospects, partners, vendors and employees. All stakeholders inside and outside the organization want information on-demand or in “real time”, available anywhere on any device. They want to use it to optimize business outcomes without having to rely on complex software tools or human gatekeepers to relevant information. Learn how IT innovators at companies such as MasterCard, Jefferson Health, and TELUS are using Domo’s Business Cloud to help their organizations more effectively leverage data at scale.
ABD301 – Analyzing Streaming Data in Real Time with Amazon Kinesis Amazon Kinesis makes it easy to collect, process, and analyze real-time, streaming data so you can get timely insights and react quickly to new information. In this session, we present an end-to-end streaming data solution using Kinesis Streams for data ingestion, Kinesis Analytics for real-time processing, and Kinesis Firehose for persistence. We review in detail how to write SQL queries using streaming data and discuss best practices to optimize and monitor your Kinesis Analytics applications. Lastly, we discuss how to estimate the cost of the entire system
ABD302 – Real-Time Data Exploration and Analytics with Amazon Elasticsearch Service and Kibana In this session, we use Apache web logs as example and show you how to build an end-to-end analytics solution. First, we cover how to configure an Amazon ES cluster and ingest data using Amazon Kinesis Firehose. We look at best practices for choosing instance types, storage options, shard counts, and index rotations based on the throughput of incoming data. Then we demonstrate how to set up a Kibana dashboard and build custom dashboard widgets. Finally, we review approaches for generating custom, ad-hoc reports.
ABD304 – Best Practices for Data Warehousing with Amazon Redshift & Redshift Spectrum Most companies are over-run with data, yet they lack critical insights to make timely and accurate business decisions. They are missing the opportunity to combine large amounts of new, unstructured big data that resides outside their data warehouse with trusted, structured data inside their data warehouse. In this session, we take an in-depth look at how modern data warehousing blends and analyzes all your data, inside and outside your data warehouse without moving the data, to give you deeper insights to run your business. We will cover best practices on how to design optimal schemas, load data efficiently, and optimize your queries to deliver high throughput and performance.
ABD305 – Design Patterns and Best Practices for Data Analytics with Amazon EMR Amazon EMR is one of the largest Hadoop operators in the world, enabling customers to run ETL, machine learning, real-time processing, data science, and low-latency SQL at petabyte scale. In this session, we introduce you to Amazon EMR design patterns such as using Amazon S3 instead of HDFS, taking advantage of both long and short-lived clusters, and other Amazon EMR architectural best practices. We talk about lowering cost with Auto Scaling and Spot Instances, and security best practices for encryption and fine-grained access control. Finally, we dive into some of our recent launches to keep you current on our latest features.
ABD307 – Deep Analytics for Global AWS Marketing Organization To meet the needs of the global marketing organization, the AWS marketing analytics team built a scalable platform that allows the data science team to deliver custom econometric and machine learning models for end user self-service. To meet data security standards, we use end-to-end data encryption and different AWS services such as Amazon Redshift, Amazon RDS, Amazon S3, Amazon EMR with Apache Spark and Auto Scaling. In this session, you see real examples of how we have scaled and automated critical analysis, such as calculating the impact of marketing programs like re:Invent and prioritizing leads for our sales teams.
ABD311 – Deploying Business Analytics at Enterprise Scale with Amazon QuickSight One of the biggest tradeoffs customers usually make when deploying BI solutions at scale is agility versus governance. Large-scale BI implementations with the right governance structure can take months to design and deploy. In this session, learn how you can avoid making this tradeoff using Amazon QuickSight. Learn how to easily deploy Amazon QuickSight to thousands of users using Active Directory and Federated SSO, while securely accessing your data sources in Amazon VPCs or on-premises. We also cover how to control access to your datasets, implement row-level security, create scheduled email reports, and audit access to your data.
ABD315 – Building Serverless ETL Pipelines with AWS Glue Organizations need to gain insight and knowledge from a growing number of Internet of Things (IoT), APIs, clickstreams, unstructured and log data sources. However, organizations are also often limited by legacy data warehouses and ETL processes that were designed for transactional data. In this session, we introduce key ETL features of AWS Glue, cover common use cases ranging from scheduled nightly data warehouse loads to near real-time, event-driven ETL flows for your data lake. We discuss how to build scalable, efficient, and serverless ETL pipelines using AWS Glue. Additionally, Merck will share how they built an end-to-end ETL pipeline for their application release management system, and launched it in production in less than a week using AWS Glue.
ABD318 – Architecting a data lake with Amazon S3, Amazon Kinesis, and Amazon Athena Learn how to architect a data lake where different teams within your organization can publish and consume data in a self-service manner. As organizations aim to become more data-driven, data engineering teams have to build architectures that can cater to the needs of diverse users – from developers, to business analysts, to data scientists. Each of these user groups employs different tools, have different data needs and access data in different ways. In this talk, we will dive deep into assembling a data lake using Amazon S3, Amazon Kinesis, Amazon Athena, Amazon EMR, and AWS Glue. The session will feature Mohit Rao, Architect and Integration lead at Atlassian, the maker of products such as JIRA, Confluence, and Stride. First, we will look at a couple of common architectures for building a data lake. Then we will show how Atlassian built a self-service data lake, where any team within the company can publish a dataset to be consumed by a broad set of users.
Companies have valuable data that they may not be analyzing due to the complexity, scalability, and performance issues of loading the data into their data warehouse. However, with the right tools, you can extend your analytics to query data in your data lake—with no loading required. Amazon Redshift Spectrum extends the analytic power of Amazon Redshift beyond data stored in your data warehouse to run SQL queries directly against vast amounts of unstructured data in your Amazon S3 data lake. This gives you the freedom to store your data where you want, in the format you want, and have it available for analytics when you need it. Join a discussion with AWS solution architects to ask question.
ABD330 – Combining Batch and Stream Processing to Get the Best of Both Worlds Today, many architects and developers are looking to build solutions that integrate batch and real-time data processing, and deliver the best of both approaches. Lambda architecture (not to be confused with the AWS Lambda service) is a design pattern that leverages both batch and real-time processing within a single solution to meet the latency, accuracy, and throughput requirements of big data use cases. Come join us for a discussion on how to implement Lambda architecture (batch, speed, and serving layers) and best practices for data processing, loading, and performance tuning
ABD335 – Real-Time Anomaly Detection Using Amazon Kinesis Amazon Kinesis Analytics offers a built-in machine learning algorithm that you can use to easily detect anomalies in your VPC network traffic and improve security monitoring. Join us for an interactive discussion on how to stream your VPC flow Logs to Amazon Kinesis Streams and identify anomalies using Kinesis Analytics.
ABD339 – Deep Dive and Best Practices for Amazon Athena Amazon Athena is an interactive query service that enables you to process data directly from Amazon S3 without the need for infrastructure. Since its launch at re:invent 2016, several organizations have adopted Athena as the central tool to process all their data. In this talk, we dive deep into the most common use cases, including working with other AWS services. We review the best practices for creating tables and partitions and performance optimizations. We also dive into how Athena handles security, authorization, and authentication. Lastly, we hear from a customer who has reduced costs and improved time to market by deploying Athena across their organization.
We look forward to meeting you at re:Invent 2017!
About the Author
Roy Ben-Alta is a solution architect and principal business development manager at Amazon Web Services in New York. He focuses on Data Analytics and ML Technologies, working with AWS customers to build innovative data-driven products.
This week, we’re celebrating the one year anniversary of the launch of Backblaze B2 Cloud Storage. Today’s post is focused on giving you a peek behind the curtain about the costs of providing cloud storage. Why? Over the last 10 years, the most common question we get is still “how do you do it?” In this multi-billion dollar, global industry exhibiting exponential growth, none of the other major players seem to be willing to discuss the underlying costs. By exposing a chunk of the Backblaze financials, we hope to provide a better understanding of what it costs to run “the cloud,” and continue our tradition of sharing information for the betterment of the larger community.
Context Backblaze built one of the industry’s largest cloud storage systems and we’re proud of that accomplishment. We bootstrapped the business and funded our growth through a combination of our own business operations and just $5.3M in equity financing ($2.8M of which was invested into the business – the other $2.5M was a tender offer to shareholders). To do this, we had to build our storage system efficiently and run as a real, self-sustaining, business. After over a decade in the data storage business, we have developed a deep understanding of cloud storage economics.
Definitions I promise we’ll get into the costs of cloud storage soon, but some quick definitions first:
Revenue: Money we collect from customers. Cost of Goods Sold (“COGS”): The costs associated with providing the service. Operating Expenses (“OpEx”): The costs associated with developing and selling the service. Income/Loss: What is left after subtracting COGS and OpEx from Revenue.
I’m going to focus today’s discussion on the Cost of Goods Sold (“COGS”): What goes into it, how it breaks down, and what percent of revenue it makes up. Backblaze is a roughly break-even business with COGS accounting for 47% of our revenue and the remaining 53% spent on our Operating Expenses (“OpEx”) like developing new features, marketing, sales, office rent, and other administrative costs that are required for us to be a functional company.
This post’s focus on COGS should let us answer the commonly asked question of “how do you provide cloud storage for such a low cost?”
Breaking Down Cloud COGS
Providing a cloud storage service requires the following components (COGS and OpEX – below we break out COGS):
Hardware: 23% of Revenue
Backblaze stores data on hard drives. Those hard drives are “wrapped” with servers so they can connect to the public and store data. We’ve discussed our approach to how this works with our Vaults and Storage Pods. Our infrastructure is purpose built for data storage. That is, we thought about how data storage ought to work, and then built it from the ground up. Other companies may use different storage media like Flash, SSD, or even tape. But it all serves the same function of being the thing that data actually is stored on. For today, we’ll think of all this as “hardware.”
We buy storage hardware that, on average, will last 5 years (60 months) before needing to be replaced. To account for hardware costs in a way that can be compared to our monthly expenses, we amortize them and recognize 1/60th of the purchase price each month.
Storage Pods and hard drives are not the only hardware in our environment. We also have to buy the cabinets and rails that hold the servers, core servers that manage accounts/billing/etc., switches, routers, power strips, cables, and more. (Our post on bringing up a data center goes into some of this detail.) However, Storage Pods and the drives inside them make up about 90% of all the hardware cost.
Data Center (Space & Power): 8% of Revenue
“The cloud” is a great marketing term and one that has caught on for our industry. That said, all “clouds” store data on something physical like hard drives. Those hard drives (and servers) are actual, tangible things that take up actual space on earth, not in the clouds.
At Backblaze, we lease space in colocation facilities which offer a secure, temperature controlled, reliable home for our equipment. Other companies build their own data centers. It’s the classic rent vs buy decision; but it always ends with hardware in racks in a data center.
Hardware also needs power to function. Not everyone realizes it, but electricity is a significant cost of running cloud storage. In fact, some data center space is billed simply as a function of an electricity bill.
Every hard drive storing data adds incremental space and power need. This is a cost that scales with storage growth.
I also want to make a comment on taxes. We pay sales and property tax on hardware, and it is amortized as part of the hardware section above. However, it’s valuable to think about taxes when considering the data center since the location of the hardware actually drives the amount of taxes on the hardware that gets placed inside of it.
People: 7% of Revenue
Running a data center requires humans to make sure things go smoothly. The more data we store, the more human hands we need in the data center. All drives will fail eventually. When they fail, “stuff” needs to happen to get a replacement drive physically mounted inside the data center and filled with the customer data (all customer data is redundantly stored across multiple drives). The individuals that are associated specifically with managing the data center operations are included in COGS since, as you deploy more hard drives and servers, you need more of these people.
Customer Support is the other group of people that are part of COGS. As customers use our services, questions invariably arise. To service our customers and get questions answered expediently, we staff customer support from our headquarters in San Mateo, CA. They do an amazing job! Staffing models, internally, are a function of the number of customers and the rate of acquiring new customers.
Bandwidth: 3% of Revenue
We have over 350 PB of customer data being stored across our data centers. The bulk of that has been uploaded by customers over the Internet (the other option, our Fireball service, is 6 months old and is seeing great adoption). Uploading data over the Internet requires bandwidth – basically, an Internet connection similar to the one running to your home or office. But, for a data center, instead of contracting with Time Warner or Comcast, we go “upstream.” Effectively, we’re buying wholesale.
Why does optimizing download bandwidth charges matter for customers of a data storage business? Because it has a direct relationship to you being able to retrieve and use your data, which is important.
Other Fees: 6% of Revenue
We have grouped a the remaining costs inside of “Other Fees.” This includes fees we pay to our payment processor as well as the costs of running our Restore Return Refund program.
A payment processor is required for businesses like ours that need to accept credit cards securely over the Internet. The bulk of the money we pay to the payment processor is actually passed through to pay the credit card companies like AmEx, Visa, and Mastercard.
The Restore Return Refund program is a unique program for our consumer and business backup business. Customers can download any and all of their files directly from our website. We also offer customers the ability to order a hard drive with some or all of their data on it, we then FedEx it to the customer wherever in the world she is. If the customer chooses, she can return the drive to us for a full refund. Customers love the program, but it does cost Backblaze money. We choose to subsidize the cost associated with this service in an effort to provide the best customer experience we can.
The Big Picture
At the beginning of the post, I mentioned that Backblaze is, effectively, a break even business. The reality is that our products drive a profitable business but those profits are invested back into the business to fund product development and growth. That means growing our team as the size and complexity of the business expands; it also means being fortunate enough to have the cash on hand to fund “reserves” of extra hardware, bandwidth, data center space, etc. In our first few years as a bootstrapped business, having sufficient buffer was a challenge. Having weathered that storm, we are particularly proud of being in a financial place where we can afford to make things a bit more predictable.
All this adds up to answer the question of how Backblaze has managed to carve out its slice of the cloud market – a market that is a key focus for some of the largest companies of our time. We have innovated a novel, purpose built storage infrastructure with our Vaults and Pods. That infrastructure allows us to keep costs very, very low. Low costs enable us to offer the world’s most affordable, reliable cloud storage.
Does reliable, affordable storage matter? For a company like Vintage Aerial, it enables them to digitize 50 years’ worth of aerial photography of rural America and share that national treasure with the world. Having the best download pricing in the storage industry means Austin City Limits, a PBS show out of Austin, can digitize and preserve over 550 concerts.
We think offering purpose built, affordable storage is important. It empowers our customers to monetize existing assets, make sure data is backed up (and not lost), and focus on their core business because we can handle their data storage needs.
Researchers have found that they can guess various credit-card-number security details by spreading their guesses around multiple websites so as not to trigger any alarms.
Mohammed Ali, a PhD student at the university’s School of Computing Science, said: “This sort of attack exploits two weaknesses that on their own are not too severe but when used together, present a serious risk to the whole payment system.
“Firstly, the current online payment system does not detect multiple invalid payment requests from different websites.
“This allows unlimited guesses on each card data field, using up to the allowed number of attempts — typically 10 or 20 guesses — on each website.
“Secondly, different websites ask for different variations in the card data fields to validate an online purchase. This means it’s quite easy to build up the information and piece it together like a jigsaw.
“The unlimited guesses, when combined with the variations in the payment data fields make it frighteningly easy for attackers to generate all the card details one field at a time.
“Each generated card field can be used in succession to generate the next field and so on. If the hits are spread across enough websites then a positive response to each question can be received within two seconds — just like any online payment.
“So even starting with no details at all other than the first six digits — which tell you the bank and card type and so are the same for every card from a single provider — a hacker can obtain the three essential pieces of information to make an online purchase within as little as six seconds.”
That’s card number, expiration date, and CVV code.
Abstract: This article provides an extensive study of the current practice of online payment using credit and debit cards, and the intrinsic security challenges caused by the differences in how payment sites operate. We investigated the Alexa top-400 online merchants’ payment sites, and realised that the current landscape facilitates a distributed guessing attack. This attack subverts the payment functionality from its intended purpose of validating card details, into helping the attackers to generate all security data fields required to make online transactions. We will show that this attack would not be practical if all payment sites performed the same security checks. As part of our responsible disclosure measure, we notified a selection of payment sites about our findings, and we report on their responses. We will discuss potential solutions to the problem and the practical difficulty to implement these, given the varying technical and business concerns of the involved parties.
We are happy to announce the availability of the Amazon Web Services PCI DSS 3.2 Compliance Package for the 2016/2017 cycle. AWS is the first cloud service provider (CSP) to successfully complete the assessment against the newly released PCI Data Security Standard (PCI DSS) version 3.2, 18 months in advance of the mandatory February 1, 2018, deadline. The AWS Attestation of Compliance (AOC), available upon request, now features 26 PCI DSS certified services, including the latest additions of Amazon EC2 Container Service (ECS), AWS Config, and AWS WAF (a web application firewall). We at AWS are committed to this international information security and compliance program, and adopting the new standard as early as possible once again demonstrates our commitment to information security as our highest priority. Our customers (and customers of our customers) can operate confidently as they store and process credit card information (and any other sensitive data) in the cloud knowing that AWS products and services are tested against the latest and most mature set of PCI compliance requirements.
What’s new in PCI DSS 3.2?
The PCI Standards Council published PCI DSS 3.2 in April 2016 as the most updated set of requirements available. PCI DSS version 3.2 has revised and clarified the online credit card transaction requirements around encryption, access control, change management, application security, and risk management programs. Specific changes, per the PCI Security Standards Council’s Chief Technology Officer Troy Leach, include:
A change management process is now required as part of implementing a continuous monitoring environment (versus a yearly assessment).
Service providers now are required to detect and report on failures of critical security control systems.
The penetration testing requirement was increased from yearly to once every six months.
Multi-factor authentication is a requirement for personnel with non-console administrative access to systems handling card data.
Service providers are now required to perform quarterly reviews to confirm that personnel are following security policies and operational procedures.
Intended use of the Compliance Package
The AWS PCI DSS Compliance Package is intended to be used by AWS customers and their compliance advisors to understand the scope of the AWS Service Provider PCI DSS assessment and expectations for responsibilities when using AWS products as part of the customer’s cardholder data environment. Customers and assessors should be familiar with the AWS PCI FAQs, security best practices and recommendations published in Technical Workbook: PCI Compliance in the AWS Cloud. This Compliance Package will also assist AWS customers in:
Planning to host a PCI Cardholder Data Environment at AWS.
Preparing for a PCI DSS assessment.
Assessing, documenting, and certifying the deployment of a Cardholder Data Environment on AWS.
Additionally, the AWS PCI DSS Compliance Package contains AWS’s Attestation of Compliance (AoC). Provided by a PCI SSC Qualified Security Assessor Company, the AoC attests that AWS is a PCI DSS “Compliant” Level 1 service provider. Service provider Level 1, the highest level requiring the most stringent assessment requirements, is required for any service provider that stores, processes, and/or transmits more than 300,000 transactions annually. Our AoC also provides AWS customers assurance that the AWS infrastructure meets all of the applicable PCI DSS requirements. Note: As a part of the Payment Brand’s annual PCI DSS compliance validation process for Service Providers, AWS AoC is also approved by Visa and MasterCard.
Our Compliance Package also includes a Responsibility Summary, which illustrates the Shared Responsibility Model between AWS and customers to fulfill each of the PCI DSS requirements. This document was validated by a Qualified Security Assessor Company and the contents in this document are aligned with the AWS Report on Compliance.
This document includes:
An Executive Summary, a Business Description, and the Description of PCI DSS In-Scope Services.
Appendix A1: Additional PCI DSS Requirements for Shared Hosting Providers.
Appendix A2: Additional PCI DSS Requirements for Entities Using SSL/Early TLS.
To request an AWS PCI DSS Compliance Package, please contact AWS Sales and Business Development. If you have any other questions about this package or its contents, please contact your AWS Sales or Business Development representative or visit AWS Compliance website for more information.
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