David Mortman runs Security for enStratus and is a Contributing Analyst at Securosis. Previously he was responsible for operations and security for C3, LLC Formerly the Chief Information Security Officer for Siebel Systems, Inc., Before that, Mr. Mortman was Manager of IT Security at Network Associates. Mr. Mortman has also been a regular panelist and speaker at RSA, Blackhat, Defcon and SourceBoston as well. Mr. Mortman sits on a variety of advisory boards including Qualys. He holds a BS in Chemistry from the University of Chicago. David writes for Securosis, Emergent Chaos and the New School blogs and was an editor for the 2nd Ed of the Cloud Security Alliance Guidance.