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- NVIDIA GTX 980 Through RTX 5080: Open-Source Nouveau/Mesa Drivers vs. NVIDIA 580 Linux Drivers
With the NVIDIA 590 Linux driver series removing GeForce 900 series "Maxwell" and GeForce 10 series "Pascal" as part of punting it off to the latest legacy driver branch, it's time for a last look at how the mainline NVIDIA Linux driver is performing with these aging graphics cards relative to the current state of the upstream open-source NVIDIA Linux drivers. In this article is a look at how the open-source and upstream Nouveau kernel driver with Nouveau/NVK Mesa drivers are performing relative to the NVIDIA 580 series with its Maxwell and Pascal support. For further perspective is also tossing in newer graphics cards too for providing a end-of-year GeForce 980 / 1080 / 2080 / 3080 / 4080 / 5080 series comparison between these different Linux drivers.
- D7VK 1.0 Released For "Production Ready" Direct3D 7 On Vulkan
The D7VK project recently started as the Direct3D 7 API implemented atop the Vulkan API akin to DXVK and VKD3D-Proton with newer versions of Microsoft Direct3D. Today marks the D7VK 1.0 release for this project in now declaring itself "production ready" for Linux gamers...
- Muzi Unveils Launches Modular BASE Board System for Meshtastic Mesh Networking
Muzi Works, in collaboration with Elecrow, has announced the Meshtastic BASE board system, a modular platform designed for off-grid mesh communication. The lineup includes the Base Uno, Base Duo, and an optional Super IO expansion module, forming a standardized and power-efficient foundation for custom LoRa radios and portable communication devices. The Base Uno and Base […]
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- Reddit Launches High Court Challenge To Australia's Under-16s Social Media Ban
An anonymous reader quotes a report from the Guardian: Reddit has filed a challenge against Australia's under-16s social media ban in the high court, lodging its case two days after implementing age restrictions on its website. The company said in a Reddit post on Friday that while it agreed with protecting people under 16, the law "has the unfortunate effect of forcing intrusive and potentially insecure verification processes on adults as well as minors, isolating teens from the ability to engage in age-appropriate community experiences." Reddit said there was an "illogical patchwork" of platforms included in the ban. "As the Australian Human Rights Commission put it, 'There are less restrictive alternatives available that could achieve the aim of protecting children and young people from online harms, but without having such a significant negative impact on other human rights.'" Reddit argued it was a forum primarily for adults without the traditional social media features the government has "taken issue with." Reddit was challenging the law on the grounds it infringed on the implied freedom of political communication. It was also seeking to challenge whether Reddit could be considered an age-restricted social media platform under the legislation. It said it was not seeking to challenge the law to avoid compliance, and had implemented age-assurance measures since Wednesday. The company said the vast majority of Redditors were adults, and advertising wasn't targeted to children under 18. The Apple app store age rating for Reddit is 17+. "Despite the best intentions, this law is missing the mark on actually protecting young people online," Reddit said. "So, while we will comply with this law, we have a responsibility to share our perspective and see that it is reviewed by the courts."
Read more of this story at Slashdot.
- SEC Gives DTCC OK to Tokenize Stocks In Move To Blockchain
The SEC has granted the Depository Trust & Clearing Corp., or DTCC, a no-action letter allowing it to custody and recognize tokenized stocks, ETFs, and Treasuries on approved blockchains for three years. "Although this program is a pilot subject to various operational limitations, it marks a significant incremental step in moving markets onchain," SEC Commissioner Hester Peirce said in a statement. Bloomberg reports: With the permission, DTCC will also extend their record-keeping to the blockchain, Michael Winnike, global head of strategy and market solutions at DTCC Clearing & Securities Services, said in an interview. "It's the same legal entitlement, the same stock that you would hold in your account from the DTCC in traditional form," Winnike said. [...] The SEC's authorization of tokenization services only applies to a specific set of securities that trade often. The approval includes the Russell 1000 index which represents the 1,000 largest publicly traded US companies, as well as exchange-traded funds that track major indices and US Treasury bills, bonds and notes, Winnike said. "This allows us both to create value for the markets, while staying in a pre-defined pool of highly-liquid securities to start," said Winnike. The firm's ultimate aspiration is to add its entire depository, which represents $100 trillion in securities, to the blockchain, a move that would require further expansion of the no-action relief from the SEC, he said. Winnike said the tokenization service will help bridge the traditional and digital worlds in part because the new technology will have the same legal entitlements and controls as traditional markets, including freezing or forced transfers if assets are stolen. "This enables participants to adopt and integrate, because they know there is a trusted party that can recover their securities as needed" and can address potential errors, he said. The new blockchain service will also allow investors to move assets all the time, not just Monday through Friday when traditional markets are open. "That creates a lot of new utility," Winnike said. "It brings the two ecosystems together."
Read more of this story at Slashdot.
- Cadmium Zinc Telluride: The Wonder Material Powering a Medical 'Revolution'
Cadmium zinc telluride (CZT), a hard-to-manufacture semiconductor produced by only a handful of companies, is enabling a quiet revolution in medical imaging, science, and security by delivering faster scans, lower radiation doses, and far more precise X-ray and gamma-ray detection. "You get beautiful pictures from this scanner," says Dr Kshama Wechalekar, head of nuclear medicine and PET. "It's an amazing feat of engineering and physics." The BBC reports: Kromek is one of just a few firms in the world that can make CZT. You may never have heard of the stuff but, in Dr Wechalekar's words, it is enabling a "revolution" in medical imaging. This wonder material has many other uses, such as in X-ray telescopes, radiation detectors and airport security scanners. And it is increasingly sought-after. Investigations of patients' lungs performed by Dr Wechalekar and her colleagues involve looking for the presence of many tiny blood clots in people with long Covid, or a larger clot known as a pulmonary embolism, for example. The 1-million-pound scanner works by detecting gamma rays emitted by a radioactive substance that is injected into patients' bodies. But the scanner's sensitivity means less of this substance is needed than before: "We can reduce doses about 30%," says Dr Wechalekar. While CZT-based scanners are not new in general, large, whole-body scanners such as this one are a relatively recent innovation. CZT itself has been around for decades but it is notoriously difficult to manufacture. "It has taken a long time for it to develop into an industrial-scale production process," says Arnab Basu, founding chief executive of Kromek. [...] The newly formed CZT, a semiconductor, can detect tiny photon particles in X-rays and gamma rays with incredible precision -- like a highly specialized version of the light-sensing, silicon-based image sensor in your smartphone camera. Whenever a high energy photon strikes the CZT, it mobilizes an electron and this electrical signal can be used to make an image. Earlier scanner technology used a two-step process, which was not as precise. "It's digital," says Dr Basu. "It's a single conversion step. It retains all the important information such as timing, the energy of the X-ray that is hitting the CZT detector -- you can create color, or spectroscopic images."
Read more of this story at Slashdot.
- TerraUSD Creator Do Kwon Sentenced To 15 Years Over $40 Billion Crypto Collapse
An anonymous reader quotes a report from Reuters: Do Kwon, the South Korean cryptocurrency entrepreneur behind two digital currencies that lost an estimated $40 billion in 2022, was sentenced in New York federal court on Thursday to 15 years in prison for fraud and conspiracy. Kwon, 34, who co-founded Singapore-based Terraform Labs and developed the TerraUSD and Luna currencies, previously pleaded guilty and admitted to misleading investors about a coin that was supposed to maintain a steady price during periods of crypto market volatility. Kwon was one of several cryptocurrency moguls to face federal charges after a slump in digital token prices in 2022 prompted the collapse of a number of companies. [...] Kwon was accused of misleading investors in 2021 about TerraUSD, a so-called stablecoin designed to maintain a value of $1. Prosecutors alleged that when TerraUSD slipped below its $1 peg in May 2021, Kwon told investors a computer algorithm known as "Terra Protocol" had restored the coin's value. Instead, Kwon arranged for a high-frequency trading firm to secretly buy millions of dollars of the token to artificially prop up its price, according to charging documents. "I made false and misleading statements about why it regained its peg by failing to disclose a trading firm's role in restoring that peg," Kwon said in court. "What I did was wrong." He also faces charges in South Korea, and under his plea deal, prosecutors won't oppose his transfer abroad after he serves half of his U.S. sentence.
Read more of this story at Slashdot.
- 97% of Buildings On Earth 3D-Mapped
Longtime Slashdot reader Gilmoure shares a report from Nature: Scientists have produced the most detailed 3D map of almost all buildings in the world. The map, called GlobalBuildingAtlas, combines satellite imagery and machine learning to generate 3D models for 97% of buildings on Earth. The dataset, published in the open-access journal Earth System Science Data on December 1, covers 2.75 billion buildings, each mapped with footprints and heights at a spatial resolution of 3 meters by 3 meters. The 3D map opens new possibilities for disaster risk assessment, climate modeling and urban planning, according to study co-author Xiaoxiang Zhu, an Earth observation data scientist at the Technical University of Munich in Germany. "Imagine a video game with the world's buildings already mapped in basic spatial dimensions!" writes Gilmoure.
Read more of this story at Slashdot.
- Over 10,000 Docker Hub Images Found Leaking Credentials, Auth Keys
joshuark shares a report from BleepingComputer: More than 10,000 Docker Hub container images expose data that should be protected, including live credentials to production systems, CI/CD databases, or LLM model keys. After scanning container images uploaded to Docker Hub in November, security researchers at threat intelligence company Flare found that 10,456 of them exposed one or more keys. The most frequent secrets were access tokens for various AI models (OpenAI, HuggingFace, Anthropic, Gemini, Groq). In total, the researchers found 4,000 such keys. "These multi-secret exposures represent critical risks, as they often provide full access to cloud environments, Git repositories, CI/CD systems, payment integrations, and other core infrastructure components," Flare notes. [...] Additionally, they found hardcoded API tokens for AI services being hardcoded in Python application files, config.json files, YAML configs, GitHub tokens, and credentials for multiple internal environments. Some of the sensitive data was present in the manifest of Docker images, a file that provides details about the image.Flare notes that roughly 25% of developers who accidentally exposed secrets on Docker Hub realized the mistake and removed the leaked secret from the container or manifest file within 48 hours. However, in 75% of these cases, the leaked key was not revoked, meaning that anyone who stole it during the exposure period could still use it later to mount attacks. Flare suggests that developers avoid storing secrets in container images, stop using static, long-lived credentials, and centralize their secrets management using a dedicated vault or secrets manager. Organizations should implement active scanning across the entire software development life cycle and revoke exposed secrets and invalidate old sessions immediately.
Read more of this story at Slashdot.
- VMware Kills vSphere Foundation In Parts of EMEA
Broadcom has quietly pulled VMware vSphere Foundation from parts of EMEA, pushing smaller customers toward far more expensive bundles and prompting some to consider jumping to Hyper-V or Nutanix. The Register reports: VVF is a bundle that offers compute, storage, and networking virtualization, and a platform to run containers. It's most useful in hyperconverged infrastructure and hybrid clouds, but is less capable than the Cloud Foundation (VCF) private cloud suite. Virtzilla said EMEA customers would need to check with their local dealer to see if VVF was still on sale in their country. "VVF is no longer available in some EMEA countries, but for the majority it is still available," a Broadcom spokesperson said. "Customers will have to reach out to sales reps or partners to determine availability of a given product in their region. These changes were recent." Our initial tipster said their reseller clued them into the impending change when VMware's new fiscal year started in November. This anonymous customer told us that their hardware fleet boasts thousands of compute cores and without more affordable options, his organization was looking at their annual VMware spend leaping by 10x from around $130,000 to $1.3 million. "We're currently looking to jump ship to either Microsoft's Hyper-V or Nutanix, as we can't eat (that) increase," they told The Register. [...] For the moment, a Broadcom spokesperson told us it has no plans to ditch VMware vSphere Standard, the basic server virtualization bundle which we're told makes up about 60 percent of the company's licenses and is a lower-cost way to access VMware's hypervisor than buying its full suite of VMware Cloud Foundation products. "We have not announced any changes to the availability of vSphere Standard in EMEA nor end of support for vSphere Standard," the spokesperson said via email. "The product remains fully available across EMEA today. However, Broadcom product availability can vary by region to align with local market requirements, customer demand, and other considerations."
Read more of this story at Slashdot.
- Trump Signs Executive Order For Single National AI Regulation Framework, Limiting Power of States
President Trump signed an executive order establishing a single federal AI regulatory framework that preempts state-level rules, aiming to centralize oversight of the rapidly growing AI industry. "The Trump administration, with the aid of AI and crypto czar David Sacks, has been pursuing a path that would allow federal rules to preempt state regulations on AI, a move meant to keep big Democratic-led states like California and New York from exerting their control over the growing industry," notes CNBC. Developing...
Read more of this story at Slashdot.
- UC Berkeley Professor Uses Secret Camera To Catch PhD Candidate Sabotaging Rival
A UC Berkeley professor, suspecting years of targeted computer damage against one Ph.D. student, secretly installed a hidden camera that allegedly caught another doctoral candidate sabotaging the student's laptop. The student now faces felony vandalism charges and is due for his first court appearance on Dec. 15. The Mercury News reports: A UC Berkeley professor smelled a rat -- over the years there had been $46,855 in damage from computers that failed, and nearly all of it seemed to affect one particular Ph.D. candidate at the college's Electrical Engineering and Computer Sciences department. The professor wondered if the student's luck was really that bad, or if something else was afoot. So he installed a hidden camera -- disguised in a department laptop, and pointed it at the student's computer. According to police, the sly move captured another Ph.D. candidate, 26-year-old Jiarui Zou, damaging his fellow student's computer with some implement that caused sparks to fly out of the laptop. Now, Zou has been charged with three felony counts of vandalism, related to the destruction of three computers on Nov. 9-10. The charges allege the damage amounted to more than $400 each time, though the professor who reported the vandalism, and the affected student, told police they suspect Zou of the additional incidents that had been going on for years, court records show.
Read more of this story at Slashdot.
- Rivian Goes Big On Autonomy, With Custom Silicon, Lidar, and a Hint At Robotaxis
During the company's first "Autonomy & AI Day" event today, Rivian unveiled a major autonomy push featuring custom silicon, lidar, and a "large driving model." It also hinted at a potential entry into the self-driving ride-hail market, according to CEO RJ Scaringe. TechCrunch reports: Rivian said it will expand the hands-free version of its driver-assistance software to "over 3.5 million miles of roads across the USA and Canada" and will eventually expand beyond highways to surface streets (with clearly painted road lines). This expanded access will be available on the company's second-generation R1 trucks and SUVs. It's calling the expanded capabilities "Universal Hands-Free" and will launch in early 2026. Rivian says it will charge a one-time fee of $2,500 or $49.99 per month. "What that means is you can get into the vehicle at your house, plug in the address to where you're going, and the vehicle will completely drive you there," Scaringe said Thursday, describing a point-to-point navigation feature. After that, Rivian plans to allow drivers to take their eyes off the road. "This gives you your time back. You can be on your phone, or reading a book, no longer needing to be actively involved in the operation of vehicle." Rivian's driver assistance software won't stop there; the EV maker laid out plans on Thursday to enhance its capabilities all the way up to what it's calling "personal L4," a nod to the level set by the Society of Automotive Engineers that means a car can operate in a particular area with no human intervention. After that, Scaringe hinted that Rivian will be looking at competing with the likes of Waymo. "While our initial focus will be on personally owned vehicles, which today represent a vast majority of the miles driven in the United States, this also enables us to pursue opportunities in the ride-share space," he said. To help accomplish these lofty goals, Rivian has been building a "large driving model" (think: an LLM but for real-world driving), part of a move away from a rules-based framework for developing autonomous vehicles that has been led by Tesla. The company also showed off its own custom 5nm processor, which it says will be built in collaboration with both Arm and TSMC.
Read more of this story at Slashdot.
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- Microsoft promises more bug payouts, with or without a bounty program
Critical vulnerabilities found in third-party applications eligible for award under 'in scope by default' move
Microsoft is overhauling its bug bounty program to reward exploit hunters for finding vulnerabilities across all its products and services, even those without established bounty schemes.…
- UK watchdog urged to probe GDPR failures in Home Office eVisa rollout
Rights groups say digital-only record is leaking data and courting trouble
Civil society groups are urging the UK's data watchdog to investigate whether the Home Office's digital-only eVisa scheme is breaching GDPR, sounding the alarm about systemic data errors and design failures that are exposing sensitive personal information while leaving migrants unable to prove their lawful status.…
- Half of exposed React servers remain unpatched amid active exploitation
Wiz says React2Shell attacks accelerating, ranging from cryptominers to state-linked crews
Half of the internet-facing systems vulnerable to a fast-moving React remote code execution flaw remain unpatched, even as exploitation has exploded into more than a dozen active attack clusters ranging from bargain-basement cryptominers to state-linked intrusion tooling.…
- Salesforce opts for seat-based AI licensing as customers demand predictability
Analysts say the shift offers stability, but embedded usage caps ensure vendors keep control
Salesforce CEO Marc Benioff last week came closer to answering a multibillion-dollar question when he said seat-based pricing – with some caveats – was becoming the norm for its AI agents after flirting with pricing based on consumption and per-conversation payments.…
- User insisted their screen was blank, until admitting it wasn't
Getting that confession took hours, during which L1 and L2 support gave up
On Call Welcome once more to On Call, the Friday column in which we share stories of tech support incidents that went pear-shaped until cunning Reg readers stepped in to save the day.…
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