While voluntary, the document marks the federal government’s most detailed cybersecurity guidance for securing sandbox environments during AI model tests.

Researchers said the first known attack by Armory Castle, also known as UNC5221, occurred almost seven weeks ago. The threat group previously compromised Ivanti and Citrix customers.

Someone is seeding the internet with hyperlocal content about political races. Researchers say it’s designed to train AI chatbots to favor candidates across a broad range of…

Josh Bressers, VulnCheck’s director of coordinated vulnerability disclosure

Officials disrupted the cybercrime marketplace in April and arrested the alleged 20-year-old operator at that time. Illicit sales reportedly exceeded $500,000 since 2023.

In its October Patch Tuesday, the tech giant addressed more defects in one month than any annual total on record. Nearly 4 in 5 vulnerabilities affect Windows.

The letter argues federal agencies should more rigorously test AI models for security threats and sandbox evasion, set new safety standards and lean into defensive AI.

In less than 10 months, cybercriminals used the arsenal of customized, targeted phishing kits to send more than 1 billion malicious messages to more than 75,000 organizations…

The security vendor said it initially discovered a portion of the defect during internal security checks in June, but the company said it didn’t meet the threshold…

A federal lawsuit claims that Dmitry Belkin and his companies routinely failed to deliver on services to protect customers, generated fake evidence and denied refunds to victims.