Assertion: firewall | /r/CapableOf | act as barrier
Facets:
value: between connections
type: LOCATION
value: between network
type: LOCATION
value: between outside
type: LOCATION
Source sentences:
text: It acts as a barrier between a trusted system or network and outside connections, such as the Internet.
text: Much like a fire-resistant wall helps keep flames from spreading in a building, a firewall in a computer network (hardware, software or both) acts as a barrier to prevent unauthorized access to the network.
text: It acts as a barrier or a membrane between two or more networks.