... can be mounted in a rack. Otherwise, the difference between the ... way. In general, a hardware security gateway is no longer a Firewall ... NH-U9 TR4-SP3 Motherboard: ASRock Rack EPYCD8-2T RAM: 64 Гб DDR4-2400 ... and LAN ports of the security gateway. By passing TCP traffic with ... , the Zyxel USG Flex 500 security gateway uses two types of antivirus ... that are installed by the security gateway. Now you can block potentially ...