RFC 3501
- http://tools.ietf.org/html/rfc3501
- Specifies the Internet Message Access Protocol (IMAP), which can allow a client to access and manipulate electronic mail messages on a server and which can also be used for reading newsgroups.
RFC 4642
- http://tools.ietf.org/html/rfc4642
- Using Transport Layer Security (TLS) with Network News Transfer Protocol (NNTP). K. Murchison, J. Vinocur, C. Newman. October 2006.
RFC 4643
- http://tools.ietf.org/html/rfc4643
- Network News Transfer Protocol (NNTP) Extension for Authentication. J. Vinocur, K. Murchison. October 2006. Updates RFC 2980.
RFC 4644
- http://tools.ietf.org/html/rfc4644
- Network News Transfer Protocol (NNTP) Extension for Streaming Feeds. J. Vinocur, K. Murchison. October 2006. Updates RFC 2980.