
1) Computer network security
Found on
https://www.crosswordclues.com/clue/contravirus

ContraVirus is a Rogue Spyware application that poses as a legitimate anti-spyware program. The application uses a false scanner to force computer users to pay for the removal of non-existent spyware items. It may also be known as ExpertAntivirus. == Methods of Infection == ContraVirus may be downloaded as a Trojan horse, along with possible other...
Found on
http://en.wikipedia.org/wiki/ContraVirus
No exact match found.