Google's executive chairman Eric Schmidt has hit out at China and its relentless hacking activity on western firms and government organisations in a new book to be released later this year.
The a copy of the book, co-written with Jared Cohen who runs Google's think tank Google Ideas, has been obtained by The Wall Street Journal.
In key excerpts Cohen and Schmidt are heavily critical of China for its role as "the most sophisticated and prolific" hacker of foreign companies.
In particular he cites the willingness of the Chinese government to authorise and even lead hacks on foreign corporations as a worrying issue.
"The disparity between American and Chinese firms and their tactics will put both the government and the companies of the United States as a distinct disadvantage," it says.
"The United States will not take the same path of digital corporate espionage, as its laws are much stricter (and better enforced) and because illicit competition violates the American sense of fair play. This is a difference in values as much as a legal one."
The book goes on to warn, though, that the transformational power of technology and its increasing pervasiveness in China could destabilise the countries ruling elite.
"This mix of active citizens armed with technological devices and tight government control is exceptionally volatile," the book adds.
Twitter also revealed it was hit recently with a quarter of a million users accounts affected.
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