Future Business Leaders of America (FBLA) Cybersecurity Practice Test

What is a botnet?

1. A type of network used for secure communications

2. A group of computers infected with malware and controlled remotely

3. A personal computer with enhanced security features

4. A method for securing network traffic

The correct answer is: A group of computers infected with malware and controlled remotely

A botnet refers to a collection of computers or devices that have been infected with malware, allowing them to be controlled remotely by a malicious actor without the knowledge of the device owners. This capability enables the creation of a network of compromised machines that can be utilized to perform various types of cyberattacks, such as sending spam emails, launching distributed denial-of-service (DDoS) attacks, or distributing additional malware. The term "bot" comes from the automated software running on these compromised machines, which allows for coordinated actions across many devices, amplifying the impact of malicious activities. In contrast to the other choices, which either describe secure methods of communication or enhanced security features, the essence of a botnet lies in its malicious control over infected devices and the exploitation of their resources for harmful purposes. Consequently, this understanding is essential for recognizing the significance of cybersecurity measures needed to protect against such threats.