A botnet is a network of computers or devices that have been infected with malicious software, known as bots, and are controlled remotely by a single entity. These bots can be used to carry out various tasks, such as sending spam emails, launching cyber attacks, or stealing sensitive information, without the knowledge or consent of the device owners. Botnets are often created by cybercriminals and can be used for illegal activities, making them a significant threat to cybersecurity. The term “botnet” is a combination of the words “robot” and “network,” highlighting the automated and interconnected nature of these malicious networks.