bitlocker tpm-only

  1. BitUnlocker: TPM-Only BitLocker Downgrade Attack Beats Secure Boot Trust in Minutes

    Microsoft patched CVE-2025-48804 in July 2025, but researchers at Intrinsec have now demonstrated BitUnlocker, a physical-access downgrade attack that can bypass TPM-only BitLocker protection on Windows 11 systems in under five minutes. The uncomfortable lesson is not that BitLocker is suddenly...
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    • Forum: Windows News