RFC 6797 · PROPOSED STANDARD · 2012

HTTP Strict Transport Security

Overview

RFC 6797, “HTTP Strict Transport Security”, is a Proposed Standard document published in November 2012 by J. Hodges, C. Jackson, A. Barth. The canonical text is published by the RFC Editor.

Abstract

This specification defines a mechanism enabling web sites to declare themselves accessible only via secure connections and/or for users to be able to direct their user agent(s) to interact with given sites only over secure connections. This overall policy is referred to as HTTP Strict Transport Security (HSTS). The policy is declared by web sites via the Strict-Transport-Security HTTP response header field and/or by other means, such as user agent configuration, for example. [STANDARDS-TRACK]

Abstract as published in the RFC, via rfc-editor.org.

What “Proposed Standard” means

An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.

Read this RFC

The canonical text of RFC 6797 is hosted at rfc-editor.org. Available in TXT,HTML.

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