Question

Which statement describes a firewall?

A. a program designed to detect and block viruses from infecting your computer
B. a suite of security measures designed to prevent unauthorized access to your computer
C. a software program designed to keep you from accessing important documents on your computer

Answer 1

B

Step-by-step explanation:

firewalls arent really programs but they are set rules designed to ensure security

C doesnt make any sense, why would it keep YOU from accessing YOUR documents?

A is antimalware

so its B