Assertion: firewall | /r/CapableOf | make access decisions
Facets:
value: on ip addresses
type: LOCATION
value: on ports
type: LOCATION
value: on the syn
type: LOCATION
Source sentences:
text: However, when a firewall is state-aware, it makes access decisions not only on IP addresses and ports but also on the SYN, ACK, sequence numbers and other data contained in the TCP header.