A smurf attack attempts to use a broadcast ping on a network; the return address of the ping may be a valid system in your network. Which protocol does a smurf attack use to conduct the attack?

A smurf attack attempts to use a broadcast ping on a network; the return address of the ping may be a valid system in your network. Which protocol does a smurf attack use to conduct the attack?





a. TCP
b. IP
c. UDP
d. ICMP


Answer: D


A smurf attack attempts to use a broadcast ping (ICMP) on a network. The return address of the ping may be a valid system in your network. This system will be flooded with responses in a large network.


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