A(n) __________ is a device or software that is designed to block unauthorized access while allowing authorized communications.
A) Netstat
B) firewall
C) Evil Twin
D) digital certificate

Question

Quizplus · Accepted Answer

A firewall is a security system designed to prevent unauthorized access to or from a private network. It monitors and controls incoming and outgoing network traffic based on predetermined security rules. It is meant to allow authorized communication while blocking unauthorized access.

A(n) __________ Is a Device or Software That Is Designed