Tag Archives: Distributors

Six more companies adopt GPLv3 termination language

Post Syndicated from corbet original https://lwn.net/Articles/749758/rss

Red Hat has announced
that six more companies (CA Technologies, Cisco, HPE, Microsoft, SAP, and
SUSE) have agreed to apply the GPLv3 termination conditions (wherein a
violator’s license is automatically restored if the problem is fixed in a
timely manner) to GPLv2-licensed code. “GPL version 3 (GPLv3)
introduced an approach to termination that offers distributors of the code
an opportunity to correct errors and mistakes in license compliance. This
approach allows for enforcement of license compliance consistent with a
community in which heavy-handed approaches to enforcement, including for
financial gain, are out of place.

Android Users: To Avoid Malware, Try the F-Droid App Store (Wired)

Post Syndicated from corbet original https://lwn.net/Articles/744871/rss

Wired recommends
switching to F-Droid
for Android apps.
A polluted ocean of apps is plaguing Android, an operating system
built upon Free and Open-Source Software (FOSS) but now barely resembling
those venerable roots. Today, the average Android device is not only
susceptible to malware and trackers, it’s also heavily locked down and
loaded with proprietary components—characteristics that are hardly the
calling cards of the FOSS movement.

Though Android bears the moniker of open-source, the chain of trust between developers, distributors, and end-users is broken.”

Is blockchain a security topic? (Opensource.com)

Post Syndicated from jake original https://lwn.net/Articles/740929/rss

At Opensource.com, Mike Bursell looks at blockchain security from the angle of trust. Unlike cryptocurrencies, which are pseudonymous typically, other kinds of blockchains will require mapping users to real-life identities; that raises the trust issue.

What’s really interesting is that, if you’re thinking about moving to a permissioned blockchain or distributed ledger with permissioned actors, then you’re going to have to spend some time thinking about trust. You’re unlikely to be using a proof-of-work system for making blocks—there’s little point in a permissioned system—so who decides what comprises a “valid” block that the rest of the system should agree on? Well, you can rotate around some (or all) of the entities, or you can have a random choice, or you can elect a small number of über-trusted entities. Combinations of these schemes may also work.

If these entities all exist within one trust domain, which you control, then fine, but what if they’re distributors, or customers, or partners, or other banks, or manufacturers, or semi-autonomous drones, or vehicles in a commercial fleet? You really need to ensure that the trust relationships that you’re encoding into your implementation/deployment truly reflect the legal and IRL [in real life] trust relationships that you have with the entities that are being represented in your system.

And the problem is that, once you’ve deployed that system, it’s likely to be very difficult to backtrack, adjust, or reset the trust relationships that you’ve designed.”

AWS Media Services – Process, Store, and Monetize Cloud-Based Video

Post Syndicated from Jeff Barr original https://aws.amazon.com/blogs/aws/aws-media-services-process-store-and-monetize-cloud-based-video/

Do you remember what web video was like in the early days? Standalone players, video no larger than a postage stamp, slow & cantankerous connections, overloaded servers, and the ever-present buffering messages were the norm less than two decades ago.

Today, thanks to technological progress and a broad array of standards, things are a lot better. Video consumers are now in control. They use devices of all shapes, sizes, and vintages to enjoy live and recorded content that is broadcast, streamed, or sent over-the-top (OTT, as they say), and expect immediate access to content that captures and then holds their attention. Meeting these expectations presents a challenge for content creators and distributors. Instead of generating video in a one-size-fits-all format, they (or their media servers) must be prepared to produce video that spans a broad range of sizes, formats, and bit rates, taking care to be ready to deal with planned or unplanned surges in demand. In the face of all of this complexity, they must backstop their content with a monetization model that supports the content and the infrastructure to deliver it.

New AWS Media Services
Today we are launching an array of broadcast-quality media services, each designed to address one or more aspects of the challenge that I outlined above. You can use them together to build a complete end-to-end video solution or you can use one or more in building-block style. In true AWS fashion, you can spend more time innovating and less time setting up and running infrastructure, leaving you ready to focus on creating, delivering, and monetizing your content. The services are all elastic, allowing you to ramp up processing power, connections, and storage and giving you the ability to handle million-user (and beyond) spikes with ease.

Here are the services (all accessible from a set of interactive consoles as well as through a comprehensive set of APIs):

AWS Elemental MediaConvert – File-based transcoding for OTT, broadcast, or archiving, with support for a long list of formats and codecs. Features include multi-channel audio, graphic overlays, closed captioning, and several DRM options.

AWS Elemental MediaLive – Live encoding to deliver video streams in real time to both televisions and multiscreen devices. Allows you to deploy highly reliable live channels in minutes, with full control over encoding parameters. It supports ad insertion, multi-channel audio, graphic overlays, and closed captioning.

AWS Elemental MediaPackage – Video origination and just-in-time packaging. Starting from a single input, produces output for multiple devices representing a long list of current and legacy formats. Supports multiple monetization models, time-shifted live streaming, ad insertion, DRM, and blackout management.

AWS Elemental MediaStore – Media-optimized storage that enables high performance and low latency applications such as live streaming, while taking advantage of the scale and durability of Amazon Simple Storage Service (S3).

AWS Elemental MediaTailor – Monetization service that supports ad serving and server-side ad insertion, a broad range of devices, transcoding, and accurate reporting of server-side and client-side ad insertion.

Instead of listing out all of the features in the sections below, I’ve simply included as many screen shots as possible with the expectation that this will give you a better sense of the rich set of features, parameters, and settings that you get with this set of services.

AWS Elemental MediaConvert
MediaConvert allows you to transcode content that is stored in files. You can process individual files or entire media libraries, or anything in-between. You simply create a conversion job that specifies the content and the desired outputs, and submit it to MediaConvert. There’s no software to install or patch and the service scales to meet your needs without affecting turnaround time or performance.

The MediaConvert Console lets you manage Output presets, Job templates, Queues, and Jobs:

You can use a built-in system preset or you can make one of your own. You have full control over the settings when you make your own:

Jobs templates are named, and produce one or more output groups. You can add a new group to a template with a click:

When everything is ready to go, you create a job and make some final selections, then click on Create:

Each account starts with a default queue for jobs, where incoming work is processed in parallel using all processing resources available to the account. Adding queues does not add processing resources, but does cause them to be apportioned across queues. You can temporarily pause one queue in order to devote more resources to the others. You can submit jobs to paused queues and you can also cancel any that have yet to start.

Pricing for this service is based on the amount of video that you process and the features that you use.

AWS Elemental MediaLive
This service is for live encoding, and can be run 24×7. MediaLive channels are deployed on redundant resources distributed in two physically separated Availability Zones in order to provide the reliability expected by our customers in the broadcast industry. You can specify your inputs and define your channels in the MediaLive Console:

After you create an Input, you create a Channel and attach it to the Input:

You have full control over the settings for each channel:

 

AWS Elemental MediaPackage
This service lets you deliver video to many devices from a single source. It focuses on protection and just-in-time packaging, giving you the ability to provide your users with the desired content on the device of their choice. You simply create a channel to get started:

Then you add one or more endpoints. Once again, plenty of options and full control, including a startover window and a time delay:

You find the input URL, user name, and password for your channel and route your live video stream to it for packaging:

AWS Elemental MediaStore
MediaStore offers the performance, consistency, and latency required for live and on-demand media delivery. Objects are written and read into a new “temporal” tier of object storage for a limited amount of time, then move silently into S3 for long-lived durability. You simply create a storage container to group your media content:

The container is available within a minute or so:

Like S3 buckets, MediaStore containers have access policies and no limits on the number of objects or storage capacity.

MediaStore helps you to take full advantage of S3 by managing the object key names so as to maximize storage and retrieval throughput, in accord with the Request Rate and Performance Considerations.

AWS Elemental MediaTailor
This service takes care of server-side ad insertion while providing a broadcast-quality viewer experience by transcoding ad assets on the fly. Your customer’s video player asks MediaTailor for a playlist. MediaTailor, in turn, calls your Ad Decision Server and returns a playlist that references the origin server for your original video and the ads recommended by the Ad Decision Server. The video player makes all of its requests to a single endpoint in order to ensure that client-side ad-blocking is ineffective. You simply create a MediaTailor Configuration:

Context information is passed to the Ad Decision Server in the URL:

Despite the length of this post I have barely scratched the surface of the AWS Media Services. Once AWS re:Invent is in the rear view mirror I hope to do a deep dive and show you how to use each of these services.

Available Now
The entire set of AWS Media Services is available now and you can start using them today! Pricing varies by service, but is built around a pay-as-you-go model.

Jeff;

Firefox 57 coming soon: a Quantum leap (Fedora Magazine)

Post Syndicated from corbet original https://lwn.net/Articles/737022/rss

The upcoming Firefox 57 release presents a challenge to distributors, who
have to decide when and how to ship a major update that will break a bunch
of older extensions. This
Fedora Magazine article
describes the plan that Fedora has come up with
for this transition. “Users probably shouldn’t ‘hold back at FF56 as
my favorite extensions don’t work.’ Recall that security fixes only come
from new versions, and they’ll all be WebExtension only. The Extended
Support Release version will also switch to WebExtensions only at the next
release. This date, June 2018, marks the deadline for ESR users to migrate
their extensions.

EFF: The War on General-Purpose Computing Turns on the Streaming Media Box Community

Post Syndicated from corbet original https://lwn.net/Articles/735166/rss

The EFF highlights
a number of attacks
against distributors of add-ons for the Kodi streaming media system.
These lawsuits by big TV incumbents seem to have a few goals: to
expand the scope of secondary copyright infringement yet again, to force
major Kodi add-on distributors off of the Internet, and to smear and
discourage open source, freely configurable media players by focusing on
the few bad actors in that ecosystem. The courts should reject these
expansions of copyright liability, and TV networks should not target
neutral platforms and technologies for abusive lawsuits.

SUSE reaffirms support for Btrfs

Post Syndicated from corbet original https://lwn.net/Articles/731848/rss

SUSE has let it
be known
that it plans to continue developing and supporting the Btrfs
filesystem, regardless of what other distributors do. “If one of the rather small contributors to the btrfs filesystem announced to not support btrfs for production systems: should you wonder, whether SUSE, strongest contributor to btrfs today, would stop investing into btrfs?

You probably shouldn’t.

SUSE is committed to btrfs as the default filesystem for SUSE Linux Enterprise, and beyond.”

A Samba remote code execution vulnerability

Post Syndicated from corbet original https://lwn.net/Articles/723697/rss

The Samba Team has issued an
advisory
regarding CVE-2017-7494: “All versions of Samba from
3.5.0 onwards are vulnerable to a remote code execution vulnerability,
allowing a malicious client to upload a shared library to a writable share,
and then cause the server to load and execute it.
” Distributors are
already shipping the fix; there’s also a workaround in the advisory for
those who cannot update immediately.

250,000 Pi Zero W units shipped and more Pi Zero distributors announced

Post Syndicated from Mike Buffham original https://www.raspberrypi.org/blog/pi-zero-distributors-annoucement/

This week, just nine weeks after its launch, we will ship the 250,000th Pi Zero W into the market. As well as hitting that pretty impressive milestone, today we are announcing 13 new Raspberry Pi Zero distributors, so you should find it much easier to get hold of a unit.

Raspberry Pi Zero W and Case - Pi Zero distributors

This significantly extends the reach we can achieve with Pi Zero and Pi Zero W across the globe. These new distributors serve Australia and New Zealand, Italy, Malaysia, Japan, South Africa, Poland, Greece, Switzerland, Denmark, Sweden, Norway, and Finland. We are also further strengthening our network in the USA, Canada, and Germany, where demand continues to be very high.

Pi Zero W - Pi Zero distributors

A common theme on the Raspberry Pi forums has been the difficulty of obtaining a Zero or Zero W in a number of countries. This has been most notable in the markets which are furthest away from Europe or North America. We are hoping that adding these new distributors will make it much easier for Pi-fans across the world to get hold of their favourite tiny computer.

We know there are still more markets to cover, and we are continuing to work with other potential partners to improve the Pi Zero reach. Watch this space for even further developments!

Who are the new Pi Zero Distributors?

Check the icons below to find the distributor that’s best for you!

Australia and New Zealand

Core Electronics - New Raspberry Pi Zero Distributors

PiAustralia Raspberry Pi - New Raspberry Pi Zero Distributors

South Africa

PiShop - New Raspberry Pi Zero Distributors

Please note: Pi Zero W is not currently available to buy in South Africa, as we are waiting for ICASA Certification.

Denmark, Sweden, Finland, and Norway

JKollerup - New Raspberry Pi Zero Distributors

electro:kit - New Raspberry Pi Zero Distributors

Germany and Switzerland

sertronics - New Raspberry Pi Zero Distributors

pi-shop - New Raspberry Pi Zero Distributors

Poland

botland - New Raspberry Pi Zero Distributors

Greece

nettop - New Raspberry Pi Zero Distributors

Italy

Japan

ksy - New Raspberry Pi Zero Distributors

switch science - New Raspberry Pi Zero Distributors

Please note: Pi Zero W is not currently available to buy in Japan as we are waiting for TELEC Certification.

Malaysia

cytron - New Raspberry Pi Zero Distributors

Please note: Pi Zero W is not currently available to buy in Malaysia as we are waiting for SIRIM Certification

Canada and USA

buyapi - New Raspberry Pi Zero Distributors

Get your Pi Zero

For full product details, plus a complete list of Pi Zero distributors, visit the Pi Zero W page.

Awesome feature image GIF credit goes to Justin Mezzell

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