Corey Nachreiner

Corey Nachreiner is the Chief Security Office (CSO/CISO) of WatchGuard Technologies. A front-line cybersecurity expert for nearly two decades, Corey regularly contributes to security publications and speaks internationally at leading industry trade shows like RSA. He has written thousands of security alerts and educational articles and is a primary contributor to the Secplicity blog, which provides the weekly The 443 Security Simplified podcast, videos and content on the latest security threats, news and best practices. A Certified Information Systems Security Professional (CISSP), Corey enjoys "modding" any technical gizmo he can get his hands on and considers himself a hacker in the old sense of the word.