What are the types of firewalls developed so far? (Choose three.)
A. Packet filtering firewall
B. Proxy firewall
C. Anti-virus firewall
D. Stateful firewall
Explanation:
What are the types of firewalls developed so far? (Choose three.)
A. Packet filtering firewall
B. Proxy firewall
C. Anti-virus firewall
D. Stateful firewall
Explanation: