Microsoft broke from its regular monthly patch schedule in late May 2026 to push an emergency fix for a vulnerability that can bypass BitLocker, the full-disk encryption tool built into Windows. The ...

A zero-day exploit circulating online allows people with physical access to a Windows 11 system to bypass default BitLocker protections and gain complete access to an encrypted drive within seconds.

そもそもTPMとはなんぞや、という話だが、ざっくりいうとセキュリティ機能の提供するためのモジュールで、暗号化キーの生成や格納などをセキュアに行なうためのものだ。例えば、暗号化したときに、それを復号化するための鍵が誰でもアクセスできる ...

Microsoft has patched a BitLocker recovery bug, but the fix is exclusive to Windows 11 version 25H2, leaving Windows 10 users in the lurch.

The recent publication of a BitLocker bypass vulnerability reminds us that encryption strength will only be as secure as the recovery methods associated with it. There are two publicly disclosed ...

HP business laptops are stuck in BitLocker recovery loops after a faulty BIOS update that also disrupted Microsoft's Secure ...