CmdrTaco from the that-makes-a-lot-of-sense dept.
An anonymous reader writes "New security measures are being suggested (see RFC 3514) for the IPv4 header. The measures include a bit that can be set and unset according to whether the packet is secure or not. Due to the important security implications, anyone coding client/server internet applications might want to take a look."
All theoretical chemistry is really physics; and all theoretical chemists
-- Richard P. Feynman