Internet-Draft draft-ietf-opsawg-tacacs-tls13-24.txt is now available. It is a
work item of the Operations and Management Area Working Group (OPSAWG) WG of
the IETF.
Title: Terminal Access Controller Access-Control System Plus over TLS 1.3
(TACACS+ over TLS)
Authors: Thorsten Dahm
John Heasley
Douglas C. Medway Gash
Andrej Ota
Name: draft-ietf-opsawg-tacacs-tls13-24.txt
Pages: 19
Dates: 2025-07-09
Abstract:
This document specifies the use of Transport Layer Security (TLS)
version 1.3 to secure the communication channel between a Terminal
Access Controller Access-Control System Plus (TACACS+) client and
server. TACACS+ is a protocol used for Authentication,
Authorization, and Accounting (AAA) in networked environments. The
original TACACS+ protocol, does not mandate the use of encryption or
secure transport. This specification defines a profile for using TLS
1.3 with TACACS+, including guidance on authentication, connection
establishment, and operational considerations. The goal is to
enhance the confidentiality, integrity, and authenticity of TACACS+
traffic, aligning the protocol with modern security best practices.
This document updates RFC 8907.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-opsawg-tacacs-tls13/
There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-opsawg-tacacs-tls13-24.html
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-opsawg-tacacs-tls13-24
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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