Security

Heaps of Windows 10 internal builds, private source code leak online

Unreleased 64-bit ARM versions, Server editions among dumped data


Exclusive A massive trove of Microsoft's internal Windows operating system builds and chunks of its core source code have leaked online.

The data – some 32TB of official and non-public installation images and software blueprints that compress down to 8TB – were uploaded to betaarchive.com, the latest load of files provided just earlier this week. It is believed the confidential data in this dump was exfiltrated from Microsoft's in-house systems around March this year.

The leaked code is Microsoft's Shared Source Kit: according to people who have seen its contents, it includes the source to the base Windows 10 hardware drivers plus Redmond's PnP code, its USB and Wi-Fi stacks, its storage drivers, and ARM-specific OneCore kernel code.

Anyone who has this information can scour it for security vulnerabilities, which could be exploited to hack Windows systems worldwide. The code runs at the heart of the operating system, at some of its most trusted levels. It is supposed to be for Microsoft, hardware manufacturers, and select customers' eyes only.

Leaked ... Screenshot of a Beta Archives posting announcing on Monday, June 19, the addition of Microsoft's confidential source code archive

In addition to this, top-secret builds of Windows 10 and Windows Server 2016, none of which have been released to the public, have been leaked among copies of officially released versions. The confidential Windows team-only internal builds were created by Microsoft engineers for bug-hunting and testing purposes, and include private debugging symbols that are usually stripped out for public releases.

This software includes, for example, prerelease Windows 10 "Redstone" builds and unreleased 64-bit ARM flavors of Windows. There are, we think, too many versions now dumped online for Microsoft to revoke via its Secure Boot mechanism, meaning the tech giant can't use its firmware security mechanisms to prevent people booting the prerelease operating systems.

Also in the leak are multiple versions of Microsoft's Windows 10 Mobile Adaptation Kit, a confidential software toolset to get the operating system running on various portable and mobile devices.

Netizens with access to Beta Archive's private repo of material can, even now, still get hold of the divulged data completely for free. It is being described by some as a bigger leak than the Windows 2000 source code blab in 2004.

A spokesperson for Microsoft said: "Our review confirms that these files are actually a portion of the source code from the Shared Source Initiative and is used by OEMs and partners." ®

Updated to add

Beta Archive's administrators are in the process of removing non-public Microsoft components and builds from its FTP server and its forums.

For example, all mention of the Shared Source Kit has been erased from its June 19 post. We took some screenshots before any material was scrubbed from sight. You'll notice from the screenshot above in the article and the forum post that the source kit has disappeared between the Microsoft Windows 10 Debug Symbols and Diamond Monster 3D II Starter Pack.

The source kit is supposed to be available to only "qualified customers, enterprises, governments, and partners for debugging and reference purposes."

In a statement, Beta Archive said: "The 'Shared Source Kit' folder did exist on the FTP until [The Register's] article came to light. We have removed it from our FTP and listings pending further review just in case we missed something in our initial release. We currently have no plans to restore it until a full review of its contents is carried out and it is deemed acceptable under our rules."

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How hot is it right now? 'Water park catching fire and burning down' hot

It's a Jersey thing, you wouldn't understand

A New Jersey water park has had to modify its summer reopening plans after one of its star attractions caught fire and partially burned down.

The 'High Anxiety' waterslide lived up to its name when it was engulfed in flames on Tuesday night, as you can see below.

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Mayflower, the AI ship sent to sail from the UK to the US with no humans, made it three days before breaking down

Plus: Canon has cameras that only let employees into meeting rooms if they smile, and more

In brief The Mayflower Autonomous Ship (MAS), which set sail this week from the UK to the US, failed just three days into its journey. It appears a mechanical fault occurred, something the Mayflower's AI can't fix itself.

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Spyware, trade-secret theft, and $30m in damages: How two online support partners spectacularly fell out

Chat-bot maker LivePerson wins lawsuit against call-center outfit [24]7.ai

On Thursday, a jury in a federal court in Oakland, California, found call center biz [24]7.ai – as in, 24/7 – guilty of unfair competition and stealing trade secrets from chatbot maker LivePerson, awarding the company more than $30m in damages.

The case was filed in 2014. In its complaint [PDF], LivePerson described how its partnership with 24/7 went bad.

LivePerson provides online engagement technology, which takes the form of chatbots that corporate clients add to their websites to field questions, gather interaction data, and reduce customer support costs.

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Amazon notices Apple, Google cutting app store commission rates, follows suit

Keeps small-time devs on the reservation with AWS credits, too

Amazon this week said it would reduce its Appstore commission rate for less successful developers, following recent similar moves by Apple and Google, and is sweetening its deal by offering AWS credits to support apps' backend services.

"Starting in Q4, for developers that earned less than $1m in revenue in the previous calendar year, we are increasing developer revenue share and adding AWS credit options," said Palanidaran Chidambaram, director of the Amazon Appstore, in a blog post. "This brings total program benefits up to an equivalent of 90 percent of revenue."

Amazon will allow developers to retain 80 per cent of app revenue, keeping 20 per cent for itself. The company suggests those using AWS credits will add another 10 per cent to the developer take. It's calling its largesse the Amazon Appstore Small Business Accelerator Program.

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FCC pushes forward on rules to block the certification of new telecoms gear from ZTE and Huawei

Crackdown on loopholes that allow 'high-risk' vendors to have equipment approved for use in the US

The US Federal Communications Commission is pressing forward with a proposal that would ban telecommunications providers [PDF] from using equipment made by manufacturers deemed to present a risk to national security.

The agency has opened a request for comments on rules that would revoke the certification of any equipment listed by the Secure and Trusted Communications Networks Act of 2019. This probe has also sought to gauge the temperature for withdrawing certification for "high-risk" equipment already deployed by carriers.

Both Huawei and ZTE were listed in the notification, as well as smaller entities that have earned the ire of US government. These include the Hytera Communications Corporation, which produces radio systems for cellular and industrial users, as well as video surveillance vendors Dahua and Hikvision.

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New York congressman puts forward federal right-to-repair bill

Fair Repair Act targets all varieties of electronic devices

A New York congressman has introduced a federal right-to-repair bill, just a week after the state's Senate passed a bill addressing the same issue. That state bill has failed to progress, we note.

The proposed federal-level legislation, though, would compel original equipment manufacturers to provide consumers and independent businesses access to the tools, schematics, and parts required to fix broken devices.

Dubbed the Fair Repair Act, and proposed by House Rep Joe Morelle (D-NY), the bill would provide an equal basis for all consumers and independent repair shops. Although great strides have been made pushing similar legislation on the state level, with bills introduced or passed in 27 states this year alone, progress has not been evenly divided.

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Petition instructs Jeff Bezos to buy, eat world's most famous painting

Booze-fuelled Change.org campaign implores Amazon founder to 'GOBBLE DA LISA!'

Ultra-billionaire Amazon founder Jeff Bezos has already been the subject of a petition asking him not to return to Earth after he blasts off in his New Shepard rocket on July 20, but even if he is allowed back, Bezos is now facing an even more difficult prospect.

The aerodynamically-pated arch-villain archetype and his vast fortune are increasingly becoming subjects of fascination for the denizens of campaign website Change.org, with multiple petitions currently running, mostly trying to persuade him to divert some of his almost-limitless resources toward good causes.

However, some users are suggesting more novel and entertaining uses for his immense wealth. Change.org user Kane Powell has chosen to use the platform to attempt to persuade Bezos to buy and eat the Mona Lisa, the supposedly priceless Leonardo da Vinci masterpiece housed in the Louvre in Paris.

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Microsoft: Try to break our first preview of 64-bit Visual Studio – go on, we dare you

Plus: Updates to .NET 6, ASP.NET Core, and .NET MAUI

Microsoft has unveiled a slew of developer tools, including a preview of the 64-bit Visual Studio 2022, ahead of that developer event set for 24 June.

Preview 1 of Visual Studio 2022 comes direct from the department of never-say-never following version after version of the toolset remaining staunchly 32-bit, even as the hardware world changed around it.

The move to 64-bit was announced earlier this year and is an ambitious one considering the ecosystem and sheer size of the Visual Studio codebase.

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Racist malware blocks The Pirate Bay by tampering with victims' Windows hosts file

Hello, 2002 called with one of the oldest low-tech tricks in the book

Malware laced with racial epithets tries to block Windows-based victims from visiting file-sharing sites associated with copyright infringement, according to new Sophos research.

The malicious software amounts to a "goofy process to block people from going to the Pirate Bay," according to Sophos researcher Andrew Brandt, who stumbled across the malware after a colleague mentioned it in passing.

Rather than opening a backdoor for a ransomware gang to exploit or dropping a malicious payload, however, this malware merely sinkholes a bunch of Pirate Bay domain names by adding them to the Windows hosts file and pointing them at 127.0.0.1 – meaning they'll be inaccessible from the victim's machine.

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UK gets glowing salute from Bezos-backed General Fusion: Nuclear energy company to build plant in Oxfordshire

Biz will develop Magnetized Target Fusion technology at the site

General Fusion – the Canadian-based atomic outfit backed by Jeff Bezos and a battalion of other major investors – is to build a test facility in Oxfordshire to showcase its power-generating technology.

Following a COVID-friendly handshake, the UK Atomic Energy Authority (UKAEA) has given General Fusion the green light to proceed with its Fusion Demonstration Plant (FDP) at UKAEA's Centre for Fusion Energy Campus in Culham.

The campus – a Royal Navy airbase until it was handed to the UKAEA in 1960 – is home to a cluster of fusion development technologies.

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UK financial watchdog dithers over £680k refund from Google (in ad credits, mind you) for running anti-fraud ads

MPs give FCA a telling-off for wasting taxpayer money

The UK's financial regulator is refusing to say whether it will accept an offer by Google to pay back more than £600,000 spent on online ads warning people about the dangers of money scams.

News that Google made the offer came to light earlier this week during oral evidence [PDF] to the Treasury Committee hearing on economic crime. Among those giving evidence was Mark Steward, director of enforcement and market insight at the Financial Conduct Authority (FCA).

He was quizzed by Rushinara Ali, Labour MP for Bethnal Green and Bow, who wanted to know about the £600,000 the FCA is paying Google to run ads warning about online financial scams.

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