Security Issues and Countermeasure for VoIP

by Jianqiang Xin
Sept. 1, 2017 0 comments SANS Institute Pen Testing & Audits voip issues

This paper focuses on these VoIP specific security threats and the countermeasures to mitigate the problem.

https://www.sans.org/reading-room/whitepapers/voip/security-issues-countermeasure-voip-1701