A publicly disclosed and widely unpatched zero-day vulnerability, named YellowKey, permits anyone with physical access to a device running Windows 11 or Windows Server 2022/2025 to bypass BitLocker ...

Microsoft has addressed a security vulnerability that can lead to BitLocker Secure Boot bypass on both Windows 10 and 11. Alongside that, the company has also detailed how to resize the WinRE space.

This is the tenth zero-day the disgruntled researcher disclosed, and yet another released soon after a Patch Tuesday.

Update, March 31, 2025: This story, originally published March 29, has been updated with an explanation of LOLBINS as well as further technical information regarding the Windows Defender Application ...

Update 19-Aug-2024: Microsoft has now resolved this bug. See details below. Five years ago, after a particularly embarrassing run of flawed Windows updates, Microsoft vowed to do better. Part of its ...

This just came across my feed. It's a blurb about a potential backdoor with BitLocker. I came across a story about this here: https://www.xda-developers.com/new ...

A lot of people don’t know Windows has built-in encryption. Called BitLocker, it’s supposed to protect your files from unauthorized access when your PC is off or otherwise locked down. But not long ...

Microsoft is investigating a bug triggering security alerts on systems with a Trusted Platform Module (TPM) processor after enabling BitLocker. BitLocker is a Windows security feature that encrypts ...

Security researchers have identified flaws in a Windows 11 Trusted Platform Module (TPM), potentially affecting security ...

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, and devices. Windows 11 comes with plenty of built-in security tools, but ...