Protection against viruses originating from infected USB flash drives.
B
Protection against unauthenticated interactive logins.
C
Protection against network-borne attacks
D
None of the options
Correct Option:
A
Explanation
A firewall mainly controls network traffic entering or leaving a computer. It can help block unauthorized connections and network-borne attacks, but malware introduced directly through an infected USB device is primarily handled by antivirus/endpoint-security software, not by the firewall.
