Subject: Network Security a) A/An____attack overwhelms a system with numerous ICMP messages to exhaust the target system's resources. MAC spoofing ARP cache poisoning ping flood IP spoofing DNS...

Subject: Network Security

a) A/An____attack overwhelms a system with numerous ICMP messages to exhaust the target system's resources.

MAC spoofing

ARP cache poisoning

ping flood

IP spoofing

DNS poisoning

b) A worm infecting another system in a LAN or across the network is said to be operating in which phase?

execution

propagation

triggering

dormant

None of the above