_________, which are large networks of compromised computers, can be used by a hacker to spread malware, send spam, and conduct carefully orchestrated network attacks.
A) Hotspots
B) Worms
C) Trojans
D) Botnets

Question

Quizplus · Accepted Answer

Botnets are networks of computers that have been infected and taken over by a hacker or group of hackers, allowing the hacker(s) to control the compromised machines and use them for malicious purposes such as spreading malware, launching coordinated network attacks, or sending spam. Hotspots refer to locations where one can access a wireless internet connection, while worms and trojans are types of malware that can be used to compromise and control computers, but they do not necessarily involve large networks of compromised machines.

_________, Which Are Large Networks of Compromised Computers, Can Be