Two of the Kremlin’s most active hacking units recently were spotted collaborating in malware attacks that compromise high-value devices located in Ukraine, security researchers said Friday. One of the groups is Turla, which is easily one of the world’s most sophisticated advanced persistent threats (well-organized and well-funded hacking groups, many backed by nation states, that target specific adversaries for years at a time). Researchers from multiple security firms largely agree…

Valve’s Steam client is pretty widely compatible with all kinds of newer and older operating systems—that’s what you do when you want as many people as possible spending their money in your store. But nothing lasts forever, and Valve does eventually end support for old software when it’s time to move on. The company announced in a support note today that it would be ending Steam client support for 32-bit…

In our earlier article about Macintosh project creator Jef Raskin, we looked at his quest for the humane computer, one that was efficient, consistent, useful, and above all else, respectful and adaptable to the natural frailties of humans. From Raskin’s early work on the Apple Macintosh to the Canon Cat and later his unique software implementations, you were guaranteed an interface you could sit down and interact with nearly instantly…

Federal prosecutors charged a UK teenager with conspiracy to commit computer fraud and other crimes in connection with the network intrusions of 47 US companies that generated more than $115 million in ransomware payments over a three-year span. A criminal complaint unsealed on Thursday (PDF) said that Thalha Jubair, 19, of London, was part of Scattered Spider, the name of an English-language-speaking group that has breached the networks of scores…

Days after someone revealed the news on social media, Samsung confirmed today that it is showing advertisements on some US customers’ smart fridges. Samsung said the ads showing on some Family Hub-series fridges are part of a pilot program, but we suspect that they may become more permanent additions to Samsung fridges and/or other types of screen-equipped smart home appliances. In a statement sent to Ars Technica, Samsung confirmed that…

The face-palm-worthy prompt injections against AI assistants continue. Today’s installment hits OpenAI’s Deep Research agent. Researchers recently devised an attack that plucked confidential information out of a user’s Gmail inbox and sent it to an attacker-controlled web server, with no interaction required on the part of the victim and no sign of exfiltration. Deep Research is a ChatGPT-integrated AI agent that OpenAI introduced earlier this year. As its name is…

Anthropic’s AI models could potentially help spies analyze classified documents, but the company draws the line at domestic surveillance. That restriction is reportedly making the Trump administration angry. On Tuesday, Semafor reported that Anthropic faces growing hostility from the Trump administration over the AI company’s restrictions on law enforcement uses of its Claude models. Two senior White House officials told the outlet that federal contractors working with agencies like the…

At multiple points over many years, Apple executives have taken great pains to point out that they think touchscreen Macs are a silly idea. But it remains one of those persistent Mac rumors that crops up over and over again every couple of years, from sources that are reliable enough that they shouldn’t be dismissed out of hand. Today’s contribution comes from supply chain analyst Ming Chi-Kuo, who usually has…

iOS 26 became publicly available this week, ushering in a new OS naming system and the software’s most overhauled look since 2013. It may take time to get used to the new “Liquid Glass” look, but it’s easier to appreciate the pared-down controls. Beyond a glassy, bubbly new design, the update’s flashiest new features also include new Apple Intelligence AI integration that varies in usefulness, from fluffy new Genmoji abilities…