A security measure that encrypts the data stored on a hard disk so that it cannot be read by unauthorized parties, even if the physical drive is removed from the device. Unlike login passwords alone, disk encryption protects against attackers who bypass the OS by directly accessing the storage medium. Full-disk encryption tools such as BitLocker are common implementations.

Past questions testing this term · 1 questions

• 2013h25h #80盗難にあった PC からの情報漏えいを防止するための対策として，最も適切なものはどれか。ここで，PC のログインパスワードは十分な強度があるものとする。