Assertion: firewall | /r/CapableOf | offer a dmz demilitarized zone
Facets:
value: occasionally
type: DEGREE
value: on top of the proxy server
type: LOCATION
Source sentences:
text: On top of the proxy server, firewalls occasionally offer a DMZ (Demilitarized Zone), or a perimeter network that houses low-risk files and clients that are outside the main firewall.