Cold Boot Attack Unlocks Disk Encryption on PCs
Return To ArticleSecurity researchers have revealed a new attack to steal passwords, encryption keys and other sensitive information stored on most modern computers, even those with full disk encryption.
The attack is a new variation of a traditional Cold Boot Attack, which is around since 2008 and lets attackers steal information that briefly remains in the memory (RAM) after the computer is shut down.
However, to make the cold boot attacks less effective, most modern computers come bundled with a safeguard, created by the Trusted Computing Group (TCG), that overwrites the contents of the RAM when the power on the device is restored, preventing the data from being read.
