WASHINGTON – At least two groups of China-affiliated hacker have spent months exploiting a previously unknown vulnerability in American virtual private network devices to spy on the U.S. defense industry, researchers and the device maker said Tuesday.
The Utah-based IT company Ivanti said in a statement The hackers used the flaw in their Pulse Connect Secure suite to break into the systems of “a very limited number of customers”.
Ivanti said While remedial action has been taken, a solution to the problem would not be available until early May.
Ivanti did not reveal any details about who might be responsible for the espionage campaign. However, in a report aligned with Ivanti’s announcement, cybersecurity firm FireEye Inc suspected that at least one of the hacking groups was operating on behalf of the Chinese government.
“The other that we suspect is consistent with initiatives and collections in China,” said Charles Carmakal, senior vice president of Mandiant, an arm of …