The Trouble With Password Entry Pads...
By Tor Norbye on Jul 11, 2006
The problem with password entry pads is this:
Gee, do you think my password has any 2's in it? How about 9's?
I've had my digital token card for nearly ten years now. Amazingly, I've never had to change the battery. Anyway, while having token cards is an important part of security, this Slashdot story shows that even these schemes are becoming targets for phishing scams.