Linux fréttir

Salt Typhoon used dozens of domains, going back five years. Did you visit one?

TheRegister - Mon, 2025-09-08 17:47
Plus ties to the Chinese spies who hacked Barracuda email gateways

Security researchers have uncovered dozens of domains used by Chinese espionage crew Salt Typhoon to gain stealthy, long-term access to victim organizations going back as far as 2020.…

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US Man Still Alive Six Months After Pig Kidney Transplant

Slashdot - Mon, 2025-09-08 17:27
A 67-year-old US man is still alive more than six months after receiving a kidney from a genetically modified pig. This is the longest a pig organ has survived in a living person. From a report: Researchers say the outcome is a landmark case of successful xenotransplantation -- the process of transplanting organs from animals to humans. The recipient, Tim Andrews, had end-stage kidney disease and had been receiving dialysis for more than two years before he underwent the surgery in January. He has been dialysis-free since receiving the kidney. Andrews was one of three patients to receive genetically modified pig kidneys supplied by the biotechnology company eGenesis in Cambridge, Massachusetts, on compassionate grounds. Reaching six months' survival is an amazing feat, says Wayne Hawthorne, a transplant surgeon at the University of Sydney in Australia. The first six months is the period of "highest risk for the patient and also the transplant," he adds. Possible complications include anaemia and graft rejection, when the immune system attacks the new organ. "The six-month time point marks that things have gone extremely well," Hawthorne says. Reaching 12 months would be another milestone and a "fantastic long-term outcome," he adds. Previously, the recipient with longest-surviving genetically modified pig organ was a 53-year-old US woman, Towana Looney, who had a functioning pig kidney for four months and nine days. However, the organ was removed earlier this year because her immune system began to reject it.

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Whistle-Blower Sues Meta Over Claims of WhatsApp Security Flaws

Slashdot - Mon, 2025-09-08 16:47
The former head of security for WhatsApp filed a lawsuit on Monday accusing Meta of ignoring major security and privacy flaws that put billions of the messaging app's users at risk, the latest in a string of whistle-blower allegations against the social media giant. The New York Times: In the lawsuit filed in the U.S. District Court of the District of Northern California, Attaullah Baig claimed that thousands of WhatsApp and Meta employees could gain access to sensitive user data including profile pictures, location, group memberships and contact lists. Meta, which owns WhatsApp, also failed to adequately address the hacking of more than 100,000 accounts each day and rejected his proposals for security fixes, according to the lawsuit. Mr. Baig tried to warn Meta's top leaders, including its chief executive, Mark Zuckerberg, that users were being harmed by the security weaknesses, according to the lawsuit. In response, his managers retaliated and fired him in February, he claims. Mr. Baig, who is represented by the whistle-blower organization Psst.org and the law firm Schonbrun, Seplow, Harris, Hoffman & Zeldes, argued in the suit that the actions violated a privacy settlement Meta reached with the Federal Trade Commission in 2019, as well as securities laws that require companies to disclose risks to shareholders.

Read more of this story at Slashdot.

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Microsoft hits pause on Copilot ... in SQL Server Management Studio

TheRegister - Mon, 2025-09-08 16:33
Only a temporary reprieve until GitHub Copilot integration is up and running

Microsoft's policy of inserting Copilot into every corner of its portfolio is on brief hiatus, at least in the first preview of SQL Server Management Studio (SSMS) 22.…

Categories: Linux fréttir

Mathematicians Find GPT-5 Makes Critical Errors in Original Proof Generation

Slashdot - Mon, 2025-09-08 16:05
University of Luxembourg mathematicians tested whether GPT-5 could extend a qualitative fourth-moment theorem to include explicit convergence rates, a previously unaddressed problem in the Malliavin-Stein framework. The September 2025 experiment, prompted by claims GPT-5 solved a convex optimization problem, revealed the AI made critical errors requiring constant human correction. GPT-5 overlooked an essential covariance property easily deducible from provided documents. The researchers compared the experience to working with a junior assistant needing careful verification. They warned AI reliance during doctoral training risks students losing opportunities to develop fundamental mathematical skills through mistakes and exploration.

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Perplexity wants to get discounted AI products into the US government too

TheRegister - Mon, 2025-09-08 15:57
$0.25-per-agency deal not finalized, and no FedRAMP approval either - so don’t get excited

Perplexity has entered the race to inject AI into the federal government with a new public sector version of its AI search engine, another AI discount, and a pledge to start enforcing new security measures for government-related use, which weren't applied by default until now. …

Categories: Linux fréttir

Texas Sued Over Its Lab-Grown Meat Ban

Slashdot - Mon, 2025-09-08 15:21
An anonymous reader shares a report: Two cultivated meat companies have filed a lawsuit against officials in Texas over the law that bans the sales of lab-grown meat in the state for two years. California-based companies UPSIDE Foods, which makes cultivated chicken, and Wildtype, which makes cultivated salmon are suing Attorney General Ken Paxton, Texas Department of State Health Services, Texas Health and Human Services, and Travis County, accusing them of government overreach. "This law has nothing to do with protecting public health and safety and everything to do with protecting conventional agriculture from innovative out-of-state competition," said Paul Sherman, a senior attorney at the Institute for Justice, a nonprofit law firm that is representing UPSIDE Foods and Wildtype. "That is not a legitimate use of government power." In June, lawmakers passed Senate Bill 261, which bans the sale of lab-grown meat in Texas for two years. Lab-grown meat, also known as cell cultivated meat or cultured meat, is made from taking animal cells and growing them in an incubator or bioreactor until they form an edible product.

Read more of this story at Slashdot.

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