A __________ is a system,or group of systems,that enforces an access-control policy between two networks.
A)firewall
B)switch
C)router
D)gateway

Question

Quizplus · Accepted Answer

A firewall is a system or group of systems that enforces an access-control policy between two networks, typically between an organization's internal network and the internet. It monitors and filters incoming and outgoing network traffic and blocks suspicious or unauthorized access attempts. Switches, routers, and gateways are related but do not necessarily provide the same level of access control and security as a firewall.

A __________ Is a System,or Group of Systems,that Enforces an Access-Control