Bleeping Computer

New ShrinkLocker ransomware uses BitLocker to encrypt your files

A new ransomware strain called ShrinkLocker creates a new boot partition to encrypt corporate systems using Windows BitLocker. ShrinkLocker, named so because it creates the boot volume by shrinking ...
SecurityWeek

Microsoft Rolls Out Mitigations for ‘YellowKey’ BitLocker Bypass

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

What Is ShrinkLocker? New Ransomware Targets Microsoft BitLocker Encryption Feature

What Is ShrinkLocker? New Ransomware Targets Microsoft BitLocker Encryption Feature Your email has been sent A new strain of ransomware dubbed ShrinkLocker is being used by cyberattackers to target ...
AZ Central

Pros and cons of BitLocker, Microsoft’s built-in encryption tool

Question: What are the pros and cons of using Windows BitLocker? Answer: You can do many things to help keep your computer secure, and encryption is one of those ...
Ars Technica

Newly discovered ransomware uses BitLocker to encrypt victim data

A previously unknown piece of ransomware, dubbed ShrinkLocker, encrypts victim data using the BitLocker feature built into the Windows operating system. BitLocker is a full-volume encryptor that ...
CSOonline

Thinking beyond BitLocker: Managing encryption across Microsoft services

Taking the time to review network encryption settings other than those in BitLocker needs much more review and examination to ensure thorough and consistent security. When we think about encryption ...