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U.S. firm accuses China of covering up espionage

Students sit an exam in a computer room at a technical school in Jinan, in China's eastern Shandong province on January 29, 2018.
Students sit an exam in a computer room at a technical school in Jinan, in China's eastern Shandong province. Photo: Greg Baker/AFP via Getty Images

Months after a U.S. cyber intelligence firm published research that the Chinese appeared to withhold publicly available cybersecurity warnings from a public database when they might interfere with its cyber espionage operations, the firm found evidence that China was trying to cover that up.

The details: In November, Recorded Future published a report that the Chinese public database of security vulnerabilities was far faster to update than its U.S. counterparts 97% percent of the time. But the 3% of the time they were slower appeared to correlate with the vulnerabilities believed Chinese espionage groups used to breach computers.