Computers –– including machines at NATO, governments and embassies –– are infected with software that lets attackers gain complete control of them, according to the reports. One was issued by the University of Toronto's Munk Centre for International Studies in conjunction with the Ottawa, Canada-based think tank The SecDev Group; the second came from the University of Cambridge Computer Laboratory.
Researchers have dubbed the network GhostNet. The network can not only search a computer but see and hear the people using it, according to the Canadian report.
"GhostNet is capable of taking full control of infected computers, including searching and downloading specific files, and covertly operating attached devices, including microphones and web cameras," the report says.
http://www.cnn.com/2009/TECH/03/29/ghostnet.cyber.espionage/index.html