Microsoft responds to Windows 11 encryption bypass vulnerability with new mitigation.

Microsoft has a potential workaround for the recent YellowKey BitLocker exploit, but hasn't readied a patch just yet.

Microsoft disrupted Fox Tempest, a malware-signing service accused of abusing Azure certificates to disguise ransomware and ...

Microsoft has announced mitigations for CVE-2026-45585, a BitLocker bypass triggered via FsTx in Windows Recovery.

The Shai-Hulud supply-chain malware campaign is exploiting the automated systems developers trust to publish software safely.

The AI systems shipping inside enterprises today are fundamentally different from the ones we were building even two years ...

Following the release of a BitLocker zero-day security bypass by a disgruntled hacker, Microsoft has now offered mitigation ...

Weekly ThreatsDay Bulletin: supply chain attacks, fake support lures, AI tampering, data leaks, ransomware, and exploited ...

Google threat intelligence claims to have identified the first known case of cyber attackers using AI to help develop a zero-day exploit. Elsewhere, LLMs are being used to hide malware and create ...

If Python developers have one consistent gripe about their beloved language, it tends to be this: Why is it so hard to take a Python program and deploy it as a standalone artifact, the way C, C++, ...

Better than billion-dollar software.

A new Kyber ransomware operation is targeting Windows systems and VMware ESXi endpoints in recent attacks, with one variant implementing Kyber1024 post-quantum encryption. Cybersecurity firm Rapid7 ...