What is hardware or software designed to prevent unauthorized access to or from a private network?
A) brickwall
B) cyberwall
C) firewall
D) encrypted wall

Question

Quizplus · Accepted Answer

A firewall is a hardware or software designed to prevent unauthorized access to or from a private network. It acts as a barrier between the private network and external networks such as the internet, and monitors incoming and outgoing network traffic to determine whether to allow or block specific traffic based on preset security rules.

What Is Hardware or Software Designed to Prevent Unauthorized Access