Departmental Papers (CIS)
Date of this Version
November 2005
Document Type
Journal Article
Recommended Citation
Micah Sherr, Eric Cronin, Sandy Clark, and Matthew A. Blaze, "Signaling Vulnerabilities in Wiretapping Systems", . November 2005.
Abstract
Many law enforcement wiretap systems are vulnerable to simple, unilateral countermeasures that exploit the unprotected in-band signals passed between the telephone network and the collection system. This article describes the problem as well as some remedies and workarounds.
Date Posted: 03 March 2006
This document has been peer reviewed.
Comments
Copyright 2005 IEEE. Reprinted from IEEE Security & Privacy, Volume 3, Issue 6, November-December 2005, pages 13-25.
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