, 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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Let's say your eye gets damaged in some way, like a degenerate eye disease or other damage to the retina. How does this situation get handled?
I'll stick with smart cards, as these can be easily replaced. I think using the two in tandem is a good idea, but we can't rely on only one of these techniques.
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Link to this comment: http://www.securityfocus.com/comments/columns/277/29184#29184