A cyberespionage network, known as GhostNet, possibly operating out of China, is making use of malicious websites and phishing emails to take control of hundreds of sensitive government machines across 103 countries, researchers revealed this weekend. A pair of Canadian researchers at the Munk Center for International Studies at the University of Toronto said GhostNet struck "high-value targets," such as foreign embassies and ministries, and even a NATO network. So far, some 1,300 computers have been infected by servers that trace back to China. The researchers, Ron Deibert and Rafal Rohozinski, released their 53-page report Sunday after 10 months of...