UK firm touts 'digital DNA' security / Vnunet, 7 July 2008
http://www.vnunet.com/vnunet/news/2220944/torotech-touts-digital-dna
Ian Williams
"A UK security firm has unveiled what it claims is the first "digital DNA" mapping technology to protect the identities and security of internet users. ToroTech reckons that it can control security and online access by using a device's unique combination of chipset, disk drive, motherboard, DVD drive, screen, keyboard, serial numbers etc to create a 'digital DNA' of the device. Every time the user logs-in to the system it compares the profile of the computer that is trying to connect against the stored profile and user ID. If the DNA does not match, access is denied."