Whole Disk Encryption volume.

全磁碟加密卷。

youdao

There's another solution, one that works with whole-disk encryption products like PGP disk (I'm on PGP's advisory board), TrueCrypt, and BitLocker: encrypt the data to a key you don't know.

有另外一种方法，即用全磁盘加密产品，像PG P磁盘(我在PGP顾问委员会)，加密软件，驱动器加密。用一个你不知道的密钥来加密数据。

youdao

But whole-disk encryption is far less secure if the user selects an easy-to-guess password.

但假如用户选了一个容易猜到的密码，整盘加密也不十分安全。

youdao

Many observers have suggested defensive techniques that deploy TrueCrypt disk encryption with hidden volume partitions or PGP Whole Disk Encryption rendering the entire computer unbootable thereby making even file time and date stamps unavailable.

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