Bloccare un PC cifrando il disco rigido di soppiatto

Slashdot | How To Head Off ATA HDD Password Abuse: "German c't magazine has a story about abusing the security features of ATA hard disks. The bottom line is that almost all ATA hard disks in desktop PCs can be password-protected. However, on most desktop PCs, the BIOS does not support locking this option -- so viruses or malware could set a random password, making any data unreadable unless recovered by professionals."