22 Oct 2026

feedHacker News

Amazon identifies Oct 17 PHP2Shell exploitation prior to public disclosure

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22 Oct 2026 11:50am GMT

Xbox wants you to pay 24 to 40 cents per hour to stream games you bought

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22 Oct 2026 11:42am GMT

Several Linux kernel vulnerabilities accidentally posted to public mailing list

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22 Oct 2026 11:12am GMT

feedSlashdot

Airbnb Bans Making Guests Do Dishes, Take Out the Trash

Airbnb is banning hosts from requiring guests to perform time-consuming checkout chores, including washing dishes, stripping beds, doing laundry, and taking trash off-site. The updated policy applies to reservations booked on or after November 20. The Verge reports: Airbnb is displaying hosts' requests more prominently now in a new "rules and requests" section on listings. You might see an "includes cleaning requests" warning if a host leaves chore requests in their listing after the new policy goes into effect. Hosts aren't allowed to sneak in extra rules in messages to guests or on signs around their property, either. Some hosts pushed back on the house rules restrictions on Airbnb's forums, saying they pose health risks and arguing that guests can simply choose not to stay at listings with overly-strict rules. Airbnb says there can be exceptions to the limits on checkout chores, like asking guests to "dispose of trash in an animal-proof container in bear country."

Read more of this story at Slashdot.

22 Oct 2026 11:00am GMT

America's War Department Will Test Heat Ray Weapon For Potential Use

Longtime Slashdot reader destinyland shares a report from CNN: The Pentagon has given the Department of Homeland Security permission to test a military-grade heat ray and develop tactics to potentially use it in operations at the southern US border, according to a memo signed by Defense Secretary Pete Hegseth last month and obtained by CNN. The heat ray, officially known as the Active Denial System, is a nonlethal weapon that shoots an invisible beam of electromagnetic waves that can reach a little more than half a mile away, according to the US military. The energy beam causes a burning sensation when it comes into contact with the human skin -- which Pentagon officials have previously compared to feeling a blast of heat when opening a hot oven. Military officials have said the resulting "tingling effect" lasts between 10 and 15 minutes but also generates "an instinctive and irresistible urge to run from the effect."

Read more of this story at Slashdot.

22 Oct 2026 7:00am GMT

Startup Claims To Use AI-Created Viruses To Treat a Patient

An anonymous reader quotes a report from The New York Times: For the first time, scientists say they have used viruses designed by artificial intelligence to treat a human patient. Researchers announced on Tuesday that they had administered the virus, known as a phage, to a patient suffering from a deadly bacterial infection. Phages attack bacteria, and the hope is that this one will kill the microbes causing the infection. Radical Numerics, the start-up that created the viruses, posted a technical report about them on its website. But the company declined to provide information about the patient or the doctors running the trial, citing confidentiality requirements. [...] In 2025, researchers at the Arc Institute in Palo Alto, Calif., created an A.I. model called Evo 2, which they trained on millions of DNA sequences, including phage genes. They prompted Evo 2 to make new genomes similar to those in a group of phage species. The A.I. generated 700,000 virus genomes. The team synthesized DNA molecules from 285 genomes and inserted them into bacteria. The researchers found that 16 of the genomes gave rise to viable viruses. Three members of the Evo team, including Dr. Nguyen, left to found Radical Numerics. In June, the company unveiled a new A.I. model, called Omnii, based on some of the same principles as Evo. Omnii can be trained not just on DNA but also on other aspects of biology, such as the structures of proteins and molecules that keep genes turned on or off. The company is now using Omnii to tackle a range of challenges, including designing cancer vaccines and recognizing the risk that a virus may cause a pandemic. Among these efforts is the first trial of A.I.-designed phage therapy. The researchers created variations of a phage called T7. The virus, which only infects E. coli, looks like a microscopic Apollo lunar lander: a ball-shaped protein shell that holds its DNA atop six leglike protrusions. To infect a bacterium, T7 lands on its surface, using its legs to anchor in place. It then injects its DNA into the cell. Omnii generated new viral genes altering the shapes of T7's legs, according to Dr. Nguyen and his colleagues. While some of the new legs were significantly different from natural ones, Omnii's phages could still infect bacteria. Once the researchers were confident their strategy had worked, they partnered with doctors treating a patient with a stubborn E. coli infection. The bacteria had resisted not just antibiotics but all the available phages. The researchers said they had trained Omnii with information about the resistant strain and told it to design T7 phages with legs that could grab onto the bacteria. Once the A.I. generated genomes for new viruses, the scientists said they produced the corresponding DNA molecules and inserted them in bacteria. The bacteria became infected and produced T7 phages that could successfully infect, and kill, other microbes. After running tests to make sure the phages were safe, Radical Numerics presented them to the doctors. The F.D.A. authorized a trial. While the trial was authorized by the FDA, it's worth noting that the research has not yet been peer-reviewed in a scientific journal and there's no guarantee the AI-designed phages will work. However, if it does prove successful, it could help speed phage therapy by cutting down the time it takes to create a new virus tailored to each patient's infection. "We think we can get it done in days," said Dr. Eric Nguyen, the chief executive officer of Radical Numerics.

Read more of this story at Slashdot.

22 Oct 2026 3:30am GMT

21 Oct 2026

feedLinuxiac

DietPi 10.8 Adds New WireGuard Management Tool

DietPi 10.8 Adds New WireGuard Management Tool

DietPi 10.8 introduces a WireGuard management tool, named software IDs, HAProxy security improvements, and networking fixes.

21 Oct 2026 10:47pm GMT

KeePassXC 2.8 Password Manager Released with Qt 6, Wayland Support

KeePassXC 2.8 Password Manager Released with Qt 6, Wayland Support

KeePassXC 2.8 arrives with Qt 6, Wayland Auto-Type support, Linux Quick Unlock, remote database syncing, and important security fixes.

21 Oct 2026 10:28pm GMT

feedArs Technica

FCC chair warns media not to run the "fake polls" Trump keeps complaining about

Ex-FCC chairs say Brendan Carr aims to scare broadcasters into self-censorship.

21 Oct 2026 10:17pm GMT

Xbox wants you to pay 24 to 40 cents per hour to stream games you already bought

Time-based a la carte charges come on top of the purchase price for the games themselves.

21 Oct 2026 10:06pm GMT

Enterprises keep buying software upgrades that IT thinks will make things worse

Survey of 2,018 IT heads at big firms points to a lack of leverage.

21 Oct 2026 9:48pm GMT

feedLinuxiac

LibreOffice Hits 9.4 Million Downloads in Just Eight Weeks

LibreOffice Hits 9.4 Million Downloads in Just Eight Weeks

LibreOffice records 9.4 million downloads in eight weeks, with 2026 download figures already exceeding the entire 2025 total.

21 Oct 2026 6:12pm GMT