Hackers have taken down electric infrastructure, seized control of moving vehicles, and stolen customer information from heating and cooling equipment. Until now, you had to rely on firewalls and software-based security for protection. Software-based systems require patches and updates, which only ever prepare you for yesterday's war. In an age where criminals have access to rentable botnets, unlimited cloud computing, and artificial intelligence, you can't afford to be the one who gets hacked. That's why Fend created a new generation of unidirectional security hardware. Fend's patented data diode design physically transports data in a one-way fashion, allowing you to monitor network data from protected networks and industrial control systems without opening up those networks to cyberattack. Fend brings a straightforward solution to keep bad guys out while providing you the intelligence you need to optimize your business.