Since most organizations are protected by a(n) ________, it is not surprising that most viruses spread via email.
A) data dictionary
B) antivirus program
C) biometric authentication device
D) firewall
E) white-hat hacker

Question

Quizplus · Accepted Answer

A firewall is a network security system designed to prevent unauthorized access to or from a private network. It acts as a barrier between a trusted internal network and an untrusted external network, such as the internet. Most organizations have firewalls in place to protect their networks, but they are not foolproof. Viruses can still spread via email if users inadvertently download infected attachments or click on malicious links.

Since Most Organizations Are Protected by A(n) ________, It Is