A "sophisticated cyberattack" has been detected at Oak Ridge National Laboratory over the last several weeks, and authorities suspect the hackers are based in China.
The breach might have compromised the personal information of thousands of visitors to the lab, according to a communiqué sent to employees.
The breach might have compromised the personal information of thousands of visitors to the lab, according to a communiqué sent to employees.
Investigators have not been able to determine whether the attacks came from government or private entities in China.



