Chinese: We Didn't Hack Into Foreign PCs
{{#rendered}} {{/rendered}}The Chinese government on Monday denied it was behind GhostNet, a vast hacker network that infiltrated the computers of foreign governments, political organizations and Tibetan exiles around the world.
There is "no evidence" to back the claims made by Canadian cybersecurity researchers, which are part of a "propaganda campaign" against China, Beijing said in a written statement, according to SkyNews.
"In China, it is against the law to hack into the computers of others, and we are victims of such cyber attacks," the statement added.
{{#rendered}} {{/rendered}}Nearly 1,300 computers had been compromised in 103 countries.
• Click here to read the Sky News report.
• Click here for the full report, 'Tracking GhostNet,' by the Information Warfare Monitor.
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{{#rendered}} {{/rendered}}The work of the Toronto-based Information Warfare Monitor initially focused on allegations of Chinese cyber espionage against the Tibetan community in exile, and eventually led to a much wider network of compromised machines, the Internet-based research group said.
"We uncovered real-time evidence of malware that had penetrated Tibetan computer systems, extracting sensitive documents from the private office of the Dalai Lama," investigator Greg Walton said.
The research group said that while it's analysis points to China as the main source of the network, it has not conclusively been able to detect the identity or motivation of the hackers.
{{#rendered}} {{/rendered}}Students For a Free Tibet activist Bhutila Karpoche said her organization's computers have been hacked into numerous times over the past four or five years, and particularly in the past year. She said she often gets e-mails that contain viruses that crash the group's computers.
The IWM is composed of researchers from Ottawa-based think tank SecDev Group and the University of Toronto's Munk Centre for International Studies. The group's initial findings led to a 10-month investigation summarized in the report, which was released online Sunday.
The researchers detected a cyber espionage network involving over 1,295 compromised computers from the ministries of foreign affairs of Iran, Bangladesh, Latvia, Indonesia, Philippines, Brunei, Barbados and Bhutan.
{{#rendered}} {{/rendered}}They also discovered hacked systems in the embassies of India, South Korea, Indonesia, Romania, Cyprus, Malta, Thailand, Taiwan, Portugal, Germany and Pakistan.
Once the hackers infiltrated the systems, they gained control using malware — software they install on the compromised computers — and sent and received data from them, the researchers said.
Two researchers at Cambridge University in Britain who worked on the part of the investigation related to the Tibetans also released their own report Sunday.
{{#rendered}} {{/rendered}}In an online abstract for "The Snooping Dragon: Social Malware Surveillance of the Tibetan Movement," Shishir Nagaraja and Ross Anderson write that while malware attacks are not new, these attacks should be noted for their ability to collect "actionable intelligence for use by the police and security services of a repressive state, with potentially fatal consequences for those exposed."
They say prevention against such attacks will be difficult since traditional defense against social malware in government agencies involves expensive and intrusive measures that range from mandatory access controls to tedious operational security procedures.
The Dalai Lama fled over the Himalaya mountains into exile 50 years ago when China quashed an uprising in Tibet, placing it under its direct rule for the first time. The spiritual leader and the Tibetan government in exile are based in Dharmsala, India.
{{#rendered}} {{/rendered}}The Associated Press contributed to this report.