Vincent Liu, CISSP, is a managing partner at Stach & Liu. He previously led the Attack & Penetration and Reverse Engineering teams for Honeywell's Global Security group and was an analyst at the National Security Agency. Vincent speaks at industry conferences, including Black Hat, ToorCon, and Microsoft's BlueHat. He is a co-author of Hacking Exposed Web Applications, Third Edition and Hacking Exposed Wireless, Second Edition.
Bryan Sullivan, Senior Security Researcher at Adobe Systems, was previously Security Program Manager at Microsoft and a development manager at HP, where he helped to design HP's vulnerability scanning tools WebInspect and DevInspect. Bryan speaks at industry conferences such as Black Hat, RSA, BlueHat and TechEd.