Botnet

Definition:

A botnet is a network of compromised computers or devices that are controlled remotely by an attacker, often used to carry out large-scale cyber attacks such as Distributed Denial of Service (DDoS) attacks.

Use Cases:

  • Used by cybercriminals to launch DDoS attacks on websites and online services.
  • Employed to send spam emails or spread malware across a network of infected devices.

Related Terms:

Questions and Answers:

  • How do botnets operate?
    Botnets are controlled by a central command system that instructs infected devices (bots) to perform malicious actions, often without the owner's knowledge. Botnets can range from a few hundred to millions of devices.

  • What are the risks associated with botnets?
    Botnets can be used to carry out large-scale attacks, disrupt services, steal data, and spread malware across a network of compromised devices.

  • How can organizations defend against botnet attacks?
    Organizations can use firewalls, intrusion detection systems, and traffic analysis to detect and block botnet communications and prevent infections.
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