F-Secures Chief Mikko Hyppnen explained the risk that Government -built malware and cyber weapons will run out of control. Almost every government is spending a great effort to improve its cyber capabilities building a cyber weapon. US and Israel are most advanced in the development of cyber weapons, Stuxnet was the first malware designed with the specific intent to hit critical infrastructure of a hostile Government like Iran. Other countries very active are the Sweden, that has developed its malicious code, and Russia that is investing to improving its cyber arsenal.”]