Sandro Gauci is the owner and Founder of EnableSecurity where he performs R&D and security consultancy for mid-sized companies. Sandro has over 8 years experience in the security industry and is focused on analysis of security challenges and providing solutions to such threats. His passion is vulnerability research and has previously worked together with various vendors such as Microsoft and Sun to fix security holes. Sandro is the author of the free VoIP security scanning suite SIPVicious and can be contacted at sandro@enablesecurity.com. Read his blog at blog.enablesecurity.com