Assertion: firewall | /r/CapableOf | inspect data packets
Facets:
Source sentences:
text: A firewall inspects data packets entering or exiting a network and decides whether to block them or allow them to pass them based on a set of well-defined security rules.
text: Using a wall of code, a firewall works to isolate your computer from the Internet while inspecting the data packet as it arrives on either side of the firewall.