secure transactions (Score 1)

There already is a way.. but its expensive... and probably will not be accepted by all.... There is a electronic card called a "Fortezza" card that is in use by the US DOD to sign and authorize electronic documents.... You set up a key and authenticate it. You then assign your "Signature" to it and pop it into your pcimca slot... you then "Sign" your requests... This would fix the fraud or others posing as you but its a hassle....