China hacked a Navy contractor and secured a trove of highly sensitive data on submarine warfare

China’s sole operating aircraft carrier leaves Dalian in northeast China for sea trials last month. (Li Gang/Xinhua/AP)

 

Chinese government hackers have compromised the computers of a Navy contractor, stealing massive amounts of highly sensitive data related to undersea warfare — including secret plans to develop a supersonic anti-ship missile for use on U.S. submarines by 2020, according to American officials.

The breaches occurred in January and February, the officials said, speaking on the condition of anonymity to discuss an ongoing investigation. The hackers targeted a contractor who works for the Naval Undersea Warfare Center, a military organization headquartered in Newport, R.I., that conducts research and development for submarines and underwater weaponry.

The officials did not identify the contractor.

China still trying to hack U.S. firms despite Xi’s vow to refrain, analysts say

Chinese government hackers have attempted in the past few weeks to penetrate the networks of U.S. companies to steal their secrets despite a pledge by China’s president that they would not do so, according to private researchers.

Chinese hackers have targeted at least seven U.S. companies since President Xi Jinping vowed last month in Washington that his country would not conduct cyber-economic espionage — the theft of trade secrets and intellectual property for the benefit of the nation’s industries, according to CrowdStrike, a firm that helps companies track and prevent intrusions.

In the three weeks since Xi left Washington — including the day after he left, on Sept. 26 — hackers linked to the Chinese government have attempted to gain access to tech and pharmaceutical companies’ networks, said Dmitri Alperovitch, CrowdStrike co-founder and chief technology officer, who released a report on the issue Monday.

Postal Service confirms security breach, Chinese government hackers reportedly suspected

Chinese government operatives reportedly are suspected of hacking the U.S. Postal Service, in a security breach that may have compromised personal information for more than 800,000 workers.

The breach was announced Monday, as President Obama arrived in Beijing.

The Postal Service confirmed the incident in a written statement, saying personal information that may have been obtained in the attack includes employees’ names, dates of birth, Social Security numbers, addresses, emergency contacts and other information.