Which attack type attempts to shut down a machine or network so that users are not able to access it?

Which attack type attempts to shut down a machine or network so that users are not able to access it?
A . smurf
B . bluesnarfing
C . MAC spoofing
D . IP spoofing

View Answer

Answer: A

Explanation:

Denial-of-service (DDoS) aims at shutting down a network or service, causing it to be inaccessible to itsintended users. The Smurf attack is a DDoS attack in which large numbers of Internet Control Message Protocol (ICMP)packets with the intended victim’s spoofed source IP are broadcast to a computer network using an IPbroadcast address.