Brett Chadwick is a Senior Security Engineer with DriveLock SE. Brett has spent the last 20 years working in the Consumer Electronics, and Security Software markets protecting large and small environments from cyber-attacks, unauthorized access, intrusion, and espionage. Mr. Chadwick has implemented application and device control, patch management, enterprise anti-virus and risk management solutions throughout North America, Australia/New Zealand, and European markets. He has scaled solutions from tens of machines to over 300,000, employing a wide variety of experience from SMB to Enterprise. In addition, he is an industry leader and frequent guest contributor on Randy Franklin Smith’s UltimateWindowsSecurity.com, advising on matters of security. Most recently he spoke on AppArmour & SELinux, as well as the San Francisco Muni attacks. Brett currently resides in the San Francisco Bay Area.