Security blade that is powered by CP8 and NP6 for superior firewall and UTM performance
High performance, Security Processing Unit (SPU) powered security blades run on FortiOS or FortiCarrier which apply access policies and security profiles on the traffic they receive from the networking blades via backplane or front panel interfaces. These blades may operate in NAT/route and/or transparent mode. They
also support VDOMs (virtual domains) within the cluster.