A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Session Initiation Protocol Working Group of
Title : A Framework for Consent-based Communications in the
Session Initiation Protocol (SIP)
Author(s) : J. Rosenberg, et al.
Filename : draft-ietf-sip-consent-framework-03.txt
Pages : 31
Date : 2007-11-13
The Session Initiation Protocol (SIP) supports communications across
many media types, including real-time audio, video, text, instant
messaging, and presence. In its current form, it allows session
invitations, instant messages, and other requests to be delivered
from one party to another without requiring explicit consent of the
recipient. Without such consent, it is possible for SIP to be used
for malicious purposes, including amplification, and DoS (Denial of
Service) attacks. This document identifies a framework for consent-
based communications in SIP.
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