Hardware or software designed to guard against unauthorized access to a computer network is known as a (n) :
A. Hacker-proof program.
B. Firewall.
C. Hacker-resistant server.
D. Encryption safe wall.
Answer:B
Hardware or software designed to guard against unauthorized access to a computer network is known as a (n) :
A. Hacker-proof program. B. Firewall. C. Hacker-resistant server. D. Encryption safe wall.