VoIP (Voice over Internet Protocol) Courses
TED via YouTube VoIP PBX & Call Center on Asterisk 16 Issabel [Master Class]
Udemy Attacking Encrypted VOIP Protocols
Hack In The Box Security Conference via YouTube Giovanni Cruz - Atacando VoIP: un paraíso - Ekoparty 2010
Ekoparty Security Conference via YouTube We Are Listening - Common Flaws in Encrypted VoIP - SIP-over-TLS and SRTP
WEareTROOPERS via YouTube Skype and Type - Keystroke Leakage over VoIP
Black Hat via YouTube VoIP Wars - The Phreakers Awaken
Black Hat via YouTube VOIP Wars - Destroying Jar Jar Lync
Black Hat via YouTube VoIP Wars - Attack of the Cisco Phones
Black Hat via YouTube Cracking VoIP Architecture
Black Hat via YouTube