The Commercial Internet Protocol Security Option (CIPSO) is a mechanism for attaching security labels to Internet Protocol traffic. It was supported by an IETF working group in coordination with the Trusted Systems Interoperability Group. CIPSO was used by Solaris Trusted Extensions.
It has been replaced by the U.S. DoD Security Options for the Internet Protocol, defined in RFC 1108.
See also
- IP Encapsulating Security Payload
References
"Commercial Internet Protocol Security Option (cipso)". datatracker.ietf.org. Retrieved 2025-04-02. https://datatracker.ietf.org/wg/cipso/about/ ↩
"Solaris Operating System Data Sheet Solaris Trusted Extensions". www.oracle.com. Archived from the original on 2024-08-10. Retrieved 2025-04-02. http://web.archive.org/web/20240810101946/https://www.oracle.com/solaris/technologies/trusted-extensions-jsp.html ↩
"Commercial Internet Protocol Security Option (cipso)". datatracker.ietf.org. Retrieved 2025-04-02. https://datatracker.ietf.org/wg/cipso/about/ ↩
U.S. Department of Defense Security Options for the Internet Protocol (Report). Internet Engineering Task Force. November 1991. https://datatracker.ietf.org/doc/html/rfc1108 ↩