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

A newly discovered BitLocker exploit, targeting Windows 11, allows attackers to gain unrestricted access to file systems and manipulate system service ...

Microsoft broke from its regular monthly patch schedule in late May 2026 to push an emergency fix for a vulnerability that ...

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 ...

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 ...

The Trusted Platform Module (TPM), developed by the Trusted Computing Group (TCG), is a mandatory security component in any computer running Windows 11. It stores sensitive information such as ...

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