RFC 8996: Deprecating TLS 1.0 and TLS 1.1

Publisher

IETF

URL

https://www.rfc-editor.org/rfc/rfc8996.html

Published

2021-03

Updated

unknown

Accessed

2026-09-25

HTTP status

200

License

IETF Trust Legal Provisions (BCP 78); no-redistribution; short excerpts and locators only

Source notes citing this source

• RFC 8996 (BCP 195) says TLS 1.0 and TLS 1.1 must not be used or negotiated, and it updates RFC 3261 so SIP's minimum becomes TLS 1.2. in context

Cite this source record

APA

WarmTransfer. (n.d.). RFC 8996: Deprecating TLS 1.0 and TLS 1.1. WarmTransfer. https://warmtransfer.net/knowledge/sources/rfc-8996-deprecate-tls-1-0-1-1

BibTeX

@misc{warmtransfer-rfc-8996-deprecate-tls-1-0-1-1,
  title  = {RFC 8996: Deprecating TLS 1.0 and TLS 1.1},
  author = {{WarmTransfer}},
  year   = {2021},
  url    = {https://warmtransfer.net/knowledge/sources/rfc-8996-deprecate-tls-1-0-1-1},
  note   = {IETF, accessed 2026-09-25}
}