To protect against hacking, companies install ______ which controls access between networks.
A) Virtual Private Networks
B) Encryption
C) firewalls
D) Intrusion detection
E) None of the above

Question

Quizplus · Accepted Answer

Firewalls are designed to control access between networks, allowing only authorized traffic to pass through and blocking unauthorized traffic. It examines data packets and determines whether to allow them to pass through or not. Firewalls help to protect against hacking and other types of cyber attacks by filtering out potentially harmful traffic.

To Protect Against Hacking, Companies Install ______ Which Controls Access