Patent ID: 6973581

Claim:
A method for conducting a transaction via the Internet comprising: transmitting via the Internet a first information packet including a dynamic biometric digitized signature; processing the dynamic biometric digitized signature for authenticating the first information packet; if the first information packet is authenticated, transmitting a second information packet via the Internet, the second information packet including machine readable instructions for enabling transaction information including selectable predetermined transaction information to be entered and transmitted in a predetermined format in a third information packet, wherein the predetermined format includes a combination of predetermined transaction information selected from the selectable predetermined transaction information; transmitting via the Internet the third information packet including transaction information entered therein; whereby the third information packet includes a combination of predetermined transaction information selected from among the selectable predetermined transaction information, validating the third information packet as relating to the second information packet; if the third information packet is validated: if the transaction information is in the predetermined format, processing the transaction information of the third information packet that includes a known possible combination of predetermined transaction information selected from the selectable predetermined transaction information of the predetermined format for conducting a transaction; and if the transaction information includes information not in the predetermined format, testing the information not in the predetermined format for malicious code, and, if not including malicious code, processing the information not in the predetermined format for conducting the transaction.