Chris Butera, CISA's acting executive assistant director for cybersecurity, told reporters on Wednesday that the goal of the directive is to help agencies prioritize, so they can address the most problematic…
Anthropic’s Mythos AI model, a powerful cybersecurity tool that the company said could be dangerous in the wrong hands, has been accessed by a “small group of unauthorized users,” Bloomberg reports…
…Cybersecurity firm ThreatLocker told BleepingComputer that they successfully reproduced the flaw in their testing and confirmed the exploit worked against fully patched Windows 11 systems with KB5094126 installed, and shared a video…
…Anthropic has decided to restrict access entirely, making the advanced model only for the use of its curated list of partners through Project Glasswing , which is an initiative aimed at deploying Mythos…
Overview: On May 24, 2026, the data breach notification service Have I Been Pwned (HIBP) integrated a dataset originating from an April 2026 extortion campaign targeting 7-Eleven. The breach, attributed to the threat act…
Hey HN! We're Dr. Kashyap Thimmaraju and Giuseppe Canale from Silicon Psyche. We've built Posture Sequence Analysis (PSA), a behavioural health monitor for LLMs and AI Agents.Why we built PSAWe built PSA because we wante…
…It also enhances the cybersecurity posture of firms as Entra ID is an essential component protecting organizational resources. This change is a part of Microsoft's Secure Future Initiative (SFI) , which aims…
…Russian hackers later built it into NotPetya , which spiraled beyond its initial Ukrainian targets and caused an estimated $10 billion in damages globally. For businesses, the lesson was stark: Vulnerabilities hoarded by…
How EU Regulations Are Reshaping Cybersecurity Standards By Robert Chin, ASUS Group CISO ・ Blog ・ May 27, 2025 In February 2024, Change Healthcare, a subsidiary of UnitedHealth Group and a key U.S…
…However, its description of CVE-2009-0238 is unchanged from Microsoft's initial advisory. We know that it's a remote code execution (RCE) issue that attackers can trigger by convincing victims…
…Fable 5 marks the first broad release from Anthropic’s Mythos class of AI models, after the company said the family was so capable at cybersecurity tasks that it was too dangerous…
…After spending weeks insisting the AI model is so capable at cybersecurity that it is too dangerous to release publicly, it appears the model fell into the wrong hands anyway. According…
