BCP 228, RFC 8862 on Best Practices for Securing RTP Media Signaled with SIP

rfc-editor@rfc-editor.org Tue, 19 January 2021 00:47 UTC

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A new Request for Comments is now available in online RFC libraries.

        BCP 228        
        RFC 8862

        Title:      Best Practices for Securing RTP Media 
                    Signaled with SIP 
        Author:     J. Peterson,
                    R. Barnes,
                    R. Housley
        Status:     Best Current Practice
        Stream:     IETF
        Date:       January 2021
        Mailbox:    jon.peterson@team.neustar,
                    rlb@ipv.sx,
                    housley@vigilsec.com
        Pages:      12
        See Also:   BCP 228

        I-D Tag:    draft-ietf-sipbrandy-rtpsec-08.txt

        URL:        https://www.rfc-editor.org/info/rfc8862

        DOI:        10.17487/RFC8862

Although the Session Initiation Protocol (SIP) includes a suite of
security services that has been expanded by numerous specifications
over the years, there is no single place that explains how to use SIP
to establish confidential media sessions. Additionally, existing
mechanisms have some feature gaps that need to be identified and
resolved in order for them to address the pervasive monitoring threat
model. This specification describes best practices for negotiating
confidential media with SIP, including a comprehensive protection
solution that binds the media layer to SIP layer identities.

This document is a product of the SIP Best-practice Recommendations Against Network Dangers to privacY Working Group of the IETF.


BCP: This document specifies an Internet Best Current Practices for the
Internet Community, and requests discussion and suggestions for 
improvements. Distribution of this memo is unlimited.

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