A Botnet Is a

Multiple Choice

A botnet is a

A) collection of a few hundred hijacked Internet computers that have been set up to forward traffic, including spam and viruses, to other computers on the Internet.
B) piece of software code that inserts itself into a host or operating system to launch DoS attacks.
C) piece of code in a worm that spreads rapidly and exploits some known vulnerability.
D) coordinated network of computers that can scan and compromise other computers and launch DoS attacks.