Corey Nachreiner is the CTO of WatchGuard Technologies. A front-line cybersecurity expert for nearly two decades, Nachreiner regularly contributes to security publications, speaks internationally at leading industry trade shows like RSA and has written thousands of security alerts and educational articles for WatchGuard’s Secplicity blog. A Certified Information Systems Security Professional (CISSP), Nachreiner enjoys "modding" any technical gizmo he can get his hands on and considers himself a hacker in the old sense of the word.