Which service should be disabled or filtered via a firewall because an attacker could use the service to download a copy of Cisco IOS software from a router (thereby making the router vulnerable to DOC attacks)?
A. PAD service
B. finger service
C. TCP/UDP
D. BOOTP
Answer:D
Which service should be disabled or filtered via a firewall because an attacker could use the service to download a copy of Cisco IOS software from a router (thereby making the router vulnerable to DOC attacks)?
A. PAD service B. finger service C. TCP/UDP D. BOOTP