Which of the following is the most accurate definition of a botnet?
A) fraudulent e-mail attack that targets a specific person or organization by personalizing the message
B) spider software used by a search algorithm to crawl various Web sites to return a query
C) small text file passed to a Web browser on a user's computer by a Web server
D) common platform used by search engines to index the contents of a Web site
E) destructive software robots,working together on a collection of zombie computers via the Internet

Question

Quizplus · Accepted Answer

A botnet is a network of infected computers that are controlled by hackers to perform malicious activities such as spreading malware, launching DDoS attacks, stealing personal information, and sending spam emails. The infected computers are called zombies or bots, and are usually connected to the Internet without the knowledge or consent of their owners. The botnet is controlled by a Command and Control (C&C) server, which sends instructions to the bots to execute specific tasks. Botnets are often used for criminal activities such as cyber extortion, identity theft, and espionage.

Which of the Following Is the Most Accurate Definition of a Botnet