RFC 9931: Security Considerations for Optimistic Protocol Transitions in HTTP/1.1

In HTTP/1.1, the client can request a change to a new protocol on the existing connection. This document discusses the security considerations that apply to…

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Outgoing relationships (11 related RFCs)

Updates, Normative reference — RFC 9112: HTTP/1.1
Updates, Normative reference — RFC 9298: Proxying UDP in HTTP
Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 8174: Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words
Normative reference — RFC 9110: HTTP Semantics
Informative reference — RFC 8446: The Transport Layer Security (TLS) Protocol Version 1.3
Informative reference — RFC 9113: HTTP/2
Informative reference — RFC 9114: HTTP/3
Informative reference — RFC 6455: The WebSocket Protocol
Informative reference — RFC 2817: Upgrading to TLS Within HTTP/1.1
Informative reference — RFC 9484: Proxying IP in HTTP