, 2004-11-19
Bill Gates is right about one thing: asking people to use a two-factor form of authentication would go a long way toward alleviating a lot of the password problems that plague computer security today.
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It's also much easier to 'sample' than the others:
Retina - 'Stare into this device please.'
Thumbprint - 'I'll just take your glass to the kitchen. Might be a while...'
DNA - 'Gimme five man!'
If your genetic ID is compromised, you can't cancel it and get a replacement.
And do twins (clones?) have to share an ID?
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Link to this comment: http://www.securityfocus.com/comments/columns/277/29218#29218