Often Overlooked: PBX and Voice Security in a Networked World

My goal is to bring you up to speed on some of the common risks and specific attacks/countermeasures associated with voice systems. This paper assumes some familiarity with basic PBX terminology and architecture. If you would like a primer, Brian Waldrop has written an excellent SANS article...

By

Chris Herrera

January 12, 2003

All papers are copyrighted. No re-posting of papers is permitted

Related Content

Cybersecurity and IT Essentials, Cybersecurity Insights

October 24, 2024

The ABCs of Cybersecurity

A glossary of cybersecurity terminology that will help you quickly get up to speed on the industry’s terms and meanings.

Why SANS - Blog - Zero Trust - Best Practices for Securing Your Network with Zero Trust Network Access_340 x 340.jpg

Cybersecurity Insights

August 16, 2024

Best Practices for Securing Your Network with Zero Trust Network Access

Zero Trust Network Access has emerged from the rapidly evolving world of cybersecurity as a critical strategy for protecting networks.

Cybersecurity Insights

December 7, 2020

SANS Zoom Backgrounds

Download our Zoom backgrounds!