Assertion: traditional firewall | /r/CapableOf | block traffic
Facets:
value: through a particular port
type: LOCATION
Source sentences:
text: It allows or blocks traffic based on state, port, and protocol, and filters traffic based on administrator-defined rules.
text: Traditional firewalls are limited in their capabilities: They may be able to block traffic through a particular port, but they can’t apply application-specific rules, protect against malware, or detect and block anomalous behavior.