David Mortman is Chief Security Architect and Distinguished Engineer at Dell/Enstratius. David has been doing Information Security for almost 20 years. Most recently, he was the Director of Security and Operations at C3. Previously, David was the CISO at Siebel Systems and the Manager of Global Security at Network Associates. David speaks regularly at Blackhat, Defcon, RSA and other conferences. Additionally, he is a Contributing Analyst at Securosis and blogs at emergentchaos.com, newschoolsecurity.com and securosis.com. David sits on a variety of advisory boards, including Qualys, Lookout and Virtuosi. David holds a B.S. in Chemistry from the University of Chicago.