Defender products are designed to provide a layer of protection from standalone computers to full scale control systems. Keeping unwanted or non-designated devices such as USB flash drives, tethered phones, wireless devices from being plugged into or accessed by a standalone PC at the edge, providing safe and secure remote access, controlling supplier access to equipment, deep packet inspection of industrial protocols, network address translation, and a host of other capabilities are all a part of the Defender Defense-in-Depth strategies we offer our customers.