Steven Bellovin

This article may be deleted soon.
	To oppose or discuss a nomination, please go to CZ:Proposed for deletion and follow the instructions. For the monthly nomination lists, see Category:Articles for deletion. Steve Bellovin is a computer security expert who was at Bell Labs for many years and is currently (2010) at Columbia University. He has been quite active in the IETF. He was a member of the Internet Architecture Board 1996-2002, and IETF Security Area co-director, and hence a member of the Internet Engineering Steering Group (IESG), 2002-2004. He has a home page at Columbia. "I do research on networks, security and why the two don't get along." Bellovin was a participant on the Cypherpunk mailing list and on its successor, Perry Metzger's cryptography list. While a graduate student, Bellovin was one of the people who created Usenet. He and two others — Tom Truscott and Jim Ellis — received the Usenix associations Flame award for this in 1995. With William Cheswick, he introduced the concept of the firewall. He has written on issues in the technical control of nuclear weapons, especially Permissive Action Links. References