On Tuesday, Microsoft patched two zero-day vulnerabilities that let attackers gain SYSTEM privileges on fully patched Windows ...

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

A researcher accuses Microsoft of banning their GitHub and Microsoft accounts after publishing a Windows 11 BitLocker ...

A zero-day exploit circulating online allows people with physical access to a Windows 11 system to bypass default BitLocker ...

Microsoft has released a temporary mitigation for YellowKey, a Windows zero-day that can reportedly bypass BitLocker ...

Microsoft's June 2026 Patch Tuesday update fixes BitLocker vulnerability that allowed hackers to access drives using a simple ...

Microsoft condemned researcher Nightmare Eclipse for publicly revealing unpatched vulnerabilities, risking customer safety, and aiding malicious hackers.

The issue centers on a zero-day exploit called "YellowKey," published earlier this month by a security researcher known as Chaotic Eclipse, also known online as Nightmare-Eclipse.

Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new ...

Microsoft is making significant enhancements to a core Windows 11 security feature, bringing performance improvements of up to 70%. BitLocker is a fairly important security feature in Windows that you ...

In Microsoft’s words, Windows 11 “enables security by design”—and I love to see that deliberate focus on protection from ever-increasing threats. The less we all have to worry about our sensitive ...