Wikileaks, which has earned its reputation by anonymously publishing classified documents, captured more than 250,000 U.S. diplomatic cables since 2002, some of which were written as recently as late February 2010, according to The New York Times. The cables comprise daily communications between the U.S. State Department and 270 international embassies around the world.
In what will be the first of many installments, Wikileaks posted about 220 cables, some of which were redacted to protect sources.
Among the slew of cables was one indicating that the comprehensive attack on Google and 30 other corporations was part of a coordinated computer sabotage campaign carried out by national officials, private security and cyber criminals recruited by the Chinese government.
Specifically, the cables indicated that China's Politburo had authorized the Google cyber attack on its computer systems after a senior level official had found information about himself while using the search engine, according to The Telegraph.
The coordinated attack was also responsible for breaking into U.S. computer networks, as well as those of Western allies, the Dalai Lama and other American corporations, the cables said.
China denied involvement in any attacks targeting Google and other multinational corporations. "Accusations that the Chinese government participated in cyber-attacks, either in an explicit or inexplicit way, is groundless and aims to denigrate China," a Ministry of Industry and Information Technology spokesman told the Chinese national newspaper Xinhua on Sunday.
Meanwhile, the U.S. government publicly criticized the publication of what it termed "stolen cables," warning that the information could disrupt U.S. military and commercial operations domestically and abroad, and put the lives of diplomats and America travelers at risk.
"We condemn in the strongest terms the unauthorized disclosure of the classified documents and sensitive national security information," the White House said in a statement.
Days before the cables' disclosure, WikiLeaks.org was hit with a massive denial of service attack that shut down the site on Sunday.
Prior to the release of the WikiLeaks report, the U.S. government and businesses had frequently pointed to China as a possible source of numerous cyber attacks, although accusations usually fell short of directly fingering the Chinese government.
In what many have considered the biggest and most significant malware attack in corporate history, search giant Google and more than 30 other corporations, including Intel and Adobe, suffered a serious malware attack in January appearing to be sourced from China that enabled hackers to infiltrate corporate networks to steal critical assets such as intellectual property.
Next: Google's Operation Aurora Kicks Off China Tet-A-Tet