“bitpixie”漏洞通过利用Windows启动管理器的降级攻击，使攻击者可以在不物理篡改设备的情况下绕过安全启动，只需要能够插入网线和键盘即可解密磁盘。这一漏洞凸显了Windows 11上BitLocker默认配置中的一个严重缺陷，对依赖它进行数据保护的用户敲响了警钟。

在此之前，用户只能通过设置个人 PIN 码备份 BitLocker 或在 BIOS 中禁用网络访问来进行自我保护。 Lambertz 警告称，即使简单的 USB 网络适配器也足以 ...

Unless you choose to disable the PIN-code of bitlocker/tpm which makes it useless. This is exactly why Microsoft requires a TPM-chip, to do PIN-verification. Report comment ...

️主要功能与优势： • 全盘加密：BitLocker能够加密整个硬盘，确保所有数据在存储过程中得到保护。 • 多种解锁方式：支持密码、PIN码、USB密钥和 ...

Allowing BitLocker without a TPM will require unlocking the operating system drive at startup with either a password or startup key on a USB flash drive. This option ...

Your hard drive is encrypted, and Bitlocker runs silently in the background ... it reads the key from the TPM over the LPC (low pin count) bus, which is one of the last remnants of the original ...

Complete protection against the bitpixie gap is currently only possible by securing BitLocker with a user PIN, which may be limited depending on the Windows version. Thomas Lambertz also advises ...

How many times have you been locked out of your PC because you accidentally spammed the wrong PIN or exceeded the max ... Mode are two scenarios in which Bitlocker Recovery, a program that locks ...