RFC 2487 · PROPOSED STANDARD · 1999

SMTP Service Extension for Secure SMTP over TLS

Overview

RFC 2487, “SMTP Service Extension for Secure SMTP over TLS”, is a Proposed Standard document published in January 1999 by P. Hoffman. It has been obsoleted by RFC 3207 — refer to the newer document for the authoritative version. The canonical text is published by the RFC Editor.

Abstract

This document describes an extension to the SMTP service that allows an SMTP server and client to use transport-layer security to provide private, authenticated communication over the Internet. This gives SMTP agents the ability to protect some or all of their communications from eavesdroppers and attackers. [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 2487 is hosted at rfc-editor.org. Available in TXT,HTML.

Relationships to other RFCs
Obsoleted by
RFC 3207
Other RFCs from 1999

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