Amidst the heated debate surrounding Anthropic’s recent announcement of its Mythos and Project Glasswing models, a security researcher has demonstrated the tangible cybersecurity implications of…
OpenAI has announced the expansion of its “Trusted Access for Cyber” program, granting worldwide security organizations access to its advanced GPT-5.4-Cyber model. The initiative operates…
AI agents have moved from experimentation to execution. In 2025, AI agents proved they could deliver real business value. In my conversations with enterprise customers,…
A security flaw fixed over five years ago is being targeted by hackers again now. This vulnerability is found in ShowDoc, a tool used by…
Apple’s AirTag is designed to help users track lost items by relying on a vast network of nearby Apple devices. New research shows that this…
Ravie LakshmananApr 15, 2026Vulnerability / Secure Coding OpenAI on Tuesday unveiled GPT-5.4-Cyber, a variant of its latest flagship model, GPT‑5.4, that’s specifically optimized for defensive cybersecurity use…
Amid the artificial intelligence (AI) frenzy of investment and hype of across Big Tech these past two years there has been one overarching yet unanswered…
Organizations are warned that a recently patched vulnerability affecting Apache ActiveMQ Classic is being exploited in the wild. The flaw is tracked as CVE-2026-34197 and…
Hidden VMs: how hackers leverage QEMU to stealthily steal data and spread malware Pierluigi Paganini April 18, 2026 Attackers abuse QEMU to hide malware in…
Overwhelmed by an escalating volume of security flaws, the National Institute of Standards and Technology (NIST) has announced significant changes to how it handles cybersecurity…
Background Given a diverse customer base, Huntress sees a wide range of activity even when it comes to persistent threat actors. When such a threat…
Microsoft is warning that a recent Microsoft Edge browser update introduced a bug that breaks right-click paste in chats in the Microsoft Teams desktop client. In…
