Cisco and other hardware makers are selling a NIC that has built-in encryption. I believe that these cards are ethernet. I think that this would be the easiest upgrade for encrypted communications without writting code. I can not recall what encryption standard that the NIC's use or how strong they are.
Scott Schwendinger ETC(SS) __________________________________________________ Do You Yahoo!? Send FREE Valentine eCards with Yahoo! Greetings! http://greetings.yahoo.com
