Mar 14 2007 voipsa releases a list of security tools welcome welcome to the hacking exposed voip companion website we set out to write this book in order to help everyday it admins prioritize and defend against threats to voice over ip networks through real hacking examples as voip is rolled out rapidly to enterprise networks the accessibility and allure of attacking voip technology will . Tools and downloads security tools here you can download the security tools we wrote and demonstrated in the book voip google hacking database this is a listing of google hacking terms for voip phones and servers which goes along with chapter 1 voip voicemail database this is a collection of default sound files of popular voicemail systems to assist in properly identifying the vendor. Collier is currently performing research into voice over ip voip vulnerabilities with a focus on issues with the session initiation protocol sip he is a frequent author and presenter on the topic of voip security mr collier has been working in the security and telecommunications industry for over 10 years mr collier was previously with southwest research institute where he conducted . Hacking exposed voip companion website by david endler and mark collier authors reviews errata tools and downloads sample chapter outline purchase home sample chapter here in chapter 3 we show enumeration methods for various standalone voip devices from softphones hard phones proxies and other general sip enabled devices plenty of examples are provided along with a . Hacking exposed series is this comprehensive guide to security for voice over ip voip is a powerful new communications technology that is prone to attacks such as spit voicemail brute forcing caller id spoofing registration hijacking active directory number harvesting and more hacking exposed voip shows you how to proactively fuzz voip components for potential vulnerabilities using freely and commercially available tools you will gain access to the companion website which