Moxie Marlinspike was the CTO and co-founder of Whisper Systems, is a member of the Institute For Disruptive Studies, runs a cloud-based password cracking service, is the original developer of sslstrip and sslsniff, manages the GoogleSharing targeted anonymity service, is the creator of the Convergence SSL authenticity system, and is the co-creator of the TACK certificate pinning protocol. His tools have been featured in many publications, including CNN, Forbes, The Wall Street Journal, and The New York Times. He is also the author of the sailing film "Hold Fast."