Cyber exorcism

[Vania]

The removal of a [computer virus] that has infected your system to the point where it has become [unusable]. Often preformed by a person of superior computer knowledge. A geek. Generally but not always associated with a program that continually preforms unsolicited [scans] of your computer and informs you of numerous fake critical errors that it will gladly repair once you have provided the cyber thieves with your credit card information.