A ____ protects your system from intruders.
A) firewall
B) digital wallet
C) digital certificate
D) none of the above

Question

Quizplus · Accepted Answer

A firewall is a security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. It acts as a barrier between a trusted internal network and an untrusted external network, such as the internet, and protects against unauthorized access and malicious attacks. Digital wallets and digital certificates are not directly related to system security and do not provide protection against intruders.

A ____ Protects Your System from Intruders