December 2025 was a brutal reality check for security teams. While most were winding down for the holidays, threat actors weaponized a tectonic shift in the landscape, headlined by the... The post Top ...

Abstract: Cyberspace is a fragile construct threatened by malicious cyber operations of different actors, with vulnerabilities in IT hardware and software forming the basis for such activities, thus ...

Struggling with MCP authentication? The November 2025 spec just changed everything. CIMD replaces DCR's complexity with a simple URL-based approach—no registration endpoints, no client ID sprawl, ...

Anthropic reported that a China‑linked group used Claude Code to run the first mostly AI‑driven state‑level espionage campaign. The attackers infiltrated around thirty tech, finance, chemical, and ...

Windows doesn’t offer a single switch to disable Exploit Protection completely. You can only disable individual mitigations system-wide or per app. We strongly recommend turning it off only for ...

Update Nov. 3, 10:42 am UTC: This article has been updated to include a section on Berachain’s emergency hard fork. Update Nov. 3, 9:47 am UTC: This article has been updated to add the latest figures, ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Admit it: the first thing you think of when ransomware is ...

Leeds were previously close to breaching the PSR rules as they continue to try and remain within the £105million losses limit over a rolling three-year period. It was revealed in May that Leeds’ ...

Apple has issued macOS Sequoia 15.6.1 as a security update for Mac users running the Sequoia operating system. Apple says the update contains “important security fixes” and is therefore recommended ...

Pwn2Own hackers use $150,000 exploit on VMware ESXi. The elite hackers attending Pwn2Own in Berlin have made hacking history by successfully deploying a zero-day exploit against VMware ESXi. Having ...