The Voice over IP Security Alliance (VOIPSA) was launched in early 2005 to bring together Voice over IP and information security vendors, providers, and thought leaders to address current and emerging security threats to VoIP. The stated mission statement is:
VOIPSA's mission is to promote the current state of VoIP security research, VoIP security education and awareness, and free VoIP testing methodologies and tools.References
Voice over IP Security Alliance Wikipedia(Text) CC BY-SA