Latest cybersecurity reporting from selected sources.

Also, YellowKey Bypasses BitLocker, Škoda Breach, Kingdom Market Operator JailedThis week, U.S. lawmakers urged action on AI, a BitLocker exploit. Škoda, Nvidia’s GeForce NOW partner and telehealth firm OpenLoop reported breaches. Patch Tuesday. A dark market operator sentenced and pro-Ukraine and Iranian-linked hacking. Nitrogen ransomware attack on Foxconn.

NVIDIA has confirmed in a statement for BleepingComputer that GeForce NOW user information has been exposed in a data breach. [...]

Also: UnitedHealth Breach Now Affects Over Half of US PopulationIn this week's update, ISMG editors discussed two major stories shaking the tech and cybersecurity worlds - China's AI leap with DeepSeek, a new open-source bot that wiped $600 billion off of Nvidia's value, and an update on the massive UnitedHealth breach, which now affects 190 million people.

Scientists reveal automated adversarial prompt generation too powered Nvidia visualization accelerator Computer scientists from the University of Maryland have developed an efficient way to generate adversarial attack phrases that elicit harmful responses from large language models (LLMs).…

Uber on Monday disclosed more details related to the security incident that happened last week, pinning the attack on a threat actor it believes is affiliated to the notorious LAPSUS$ hacking group

Uber believes the hacker behind last week's breach is affiliated with the Lapsus$ extortion group, known for breaching other high-profile tech companies such as Microsoft, Cisco, Nvidia, Samsung, and Okta. [...]

More than 71,000 employee credentials were stolen and leaked online following a data breach suffered by US chipmaker giant Nvidia last month. [...]

American chipmaking company NVIDIA on Tuesday confirmed that its network was breached as a result of a cyber attack, enabling the perpetrators to gain access to sensitive data, including source code purportedly associated with its Deep Learning Super Sampling (DLSS) technology

Chipmaker giant Nvidia confirms that its network was breached in a cyberattack last week, giving intruders access to proprietary information data and employee login data. [...]