What defines a botnet?

What defines a botnet?

• A. A type of antivirus software
• B. A network of compromised computers under attacker control
• C. A tool for protecting networks from attacks
• D. A secure communication method for users

Answer: (B)

A botnet is defined as a network of compromised computers that are controlled by an attacker, often without the knowledge of the computer owners. This network can be used to perform various malicious activities, such as launching distributed denial-of-service (DDoS) attacks, sending spam emails, or spreading malware. The term "bot" refers to the individual compromised devices that have been infected with malware, allowing the attacker to remotely control them. This capability makes botnets a significant concern in cybersecurity, as they can harness the power of many devices simultaneously to carry out large-scale attacks. In contrast, other options do not accurately describe a botnet. Antivirus software aims to protect systems from malware, while tools for protecting networks serve to enhance security rather than being associated with compromised devices. Additionally, secure communication methods focus on protecting user data during transmission, which is unrelated to the concept of a botnet.

A botnet is defined as a network of compromised computers that are controlled by an attacker, often without the knowledge of the computer owners. This network can be used to perform various malicious activities, such as launching distributed denial-of-service (DDoS) attacks, sending spam emails, or spreading malware. The term "bot" refers to the individual compromised devices that have been infected with malware, allowing the attacker to remotely control them. This capability makes botnets a significant concern in cybersecurity, as they can harness the power of many devices simultaneously to carry out large-scale attacks.

In contrast, other options do not accurately describe a botnet. Antivirus software aims to protect systems from malware, while tools for protecting networks serve to enhance security rather than being associated with compromised devices. Additionally, secure communication methods focus on protecting user data during transmission, which is unrelated to the concept of a botnet.