Network Working Group R. Shirey Request for Comments: 4949 August 2007 FYI: 36 Obsoletes: 2828 Category: Informational Internet Security Glossary, Version 2 Status of This Memo This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. Copyright Notice Copyright (C) The IETF Trust (2007). RFC Editor Note