Kuhn, D.
(2001),
PBX Vulnerability Analysis: Finding Holes in Your PBX Before Someone Else Does, Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=151223
(Accessed December 26, 2024)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
PBX Vulnerability Analysis: Finding Holes in Your PBX Before Someone Else Does
Published
Author(s)
Abstract
This report presents a generic methodology for conducting an analysis of a Private Branch Exchange (PBX) in order to identify security vulnerabilities. The report focuses on digital-based PBXs and addresses the following areas for study: System Architecture; Hardware; Maintenance; Administrative Database/Software; User Features. The methods described in this report are designed to assist administrators in conducting this type of testing. Computer based telephony systems and new techniques such as voice over IP (VoIP) present an entirely new collection of vulnerabilities and are not addressed in this report. However, some of the evaluation methods described here may be applied to these systems as well.Citation
Special Publication (NIST SP) - 800-24
Report Number
800-24
NIST Pub Series
Pub Type
NIST Pubs
Download Paper
Keywords
computer security, PBX, private branch exchange, telecommunications security
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created April 1, 2001, Updated February 19, 2017