A personal computer connected to the internet which has been unwittingly hijacked by a hacker and used to do what the hacker wants without the owner even noticing - often to run DoS attacks or to send [..]

a computer attached to the Internet that has been compromised by a hacker, a computer virus, or a Trojan horse. Generally, a compromised machine is only one of many in a Botnet, and will be used to pe [..]

A remote-access Trojan horse installs hidden code that allows your computer to be controlled remotely. Digital thieves then use robot networks of thousands of zombie computers to carry out attacks on [..]

A computer attached to the Internet that has been compromised by intruder with computer viruses or Trojan Horses and manipulated without the knowledge of the computer owner. The computer is usually used to perform malicious attacks such as denial of service attack under remote control.