File photo of employees of anti-virus program development Kaspersky Lab work at their company's offices in Moscow. A top Russian anti-virus software firm said it had uncovered a new computer virus ... more 

File photo of employees of anti-virus program development Kaspersky Lab work at their company's offices in Moscow. A top Russian anti-virus software firm said it had uncovered a new computer virus with unprecedented destructive potential which is being used as a "cyberweapon" against several countries less