CSO, Signals Defense Rick Mellendick is the Chief Security Officer for Signals Defense in Owings Mills MD, and has been a security architect for multiple US Government agencies and corporations. Mr. Mellendick specializes in designing and testing wireless networks with non-traditional strategies using offensive techniques. He has over 17 years of IT and security experience, is a builder and breaker of RF signals, inventor of the Wireless Capture the Flag (http://wctf.us), and breaking and entering through RF is his specialty.

CSO, Signals Defense Rick Mellendick is the Chief Security Officer for Signals Defense in Owings Mills MD, and has been a security architect for multiple US Government agencies and corporations. Mr. Mellendick specializes in designing and testing wireless networks with non-traditional strategies using offensive techniques. He has over 17 years of IT and security experience, is a builder and breaker of RF signals, inventor of the Wireless Capture the Flag (http://wctf.us), and breaking and entering through RF is his specialty.