A _______________ is a network node (hardware and/or software)set up to prevent traffic from crossing into a private intranet.
A) firewall
B) virus scanner
C) server
D) encryption device

Question

Quizplus · Accepted Answer

A firewall is specifically designed to prevent unauthorized access to a network by monitoring and controlling incoming and outgoing traffic based on predetermined security rules. It acts as a barrier between a private intranet and the public internet, preventing traffic that is not authorized or recognized from entering the intranet. Therefore, a firewall is the best option for the given scenario.

A _______________ Is a Network Node (Hardware And/or Software)set Up