Services in the PSTN/IN Requesting InTernet Services (SPIRITS) protocol security

Document Type Expired Internet-Draft (spirits WG)
Author Vijay Gurbani 
Last updated 2005-05-26 (latest revision 2002-10-11)
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state WG Document
Document shepherd No shepherd assigned
IESG IESG state Expired (IESG: Dead)
Action Holders
Consensus Boilerplate Unknown
Telechat date
Responsible AD Jon Peterson
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document analyses the trust model inherent in SPIRITS with the result of documenting possible security implications for the entities participating in the SPIRITS network. It also proposes solutions for countering the security threats that are possible in such a network.


Vijay Gurbani (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)