Notorious China-linked hackers known for burrowing deep into U.S. infrastructure are back, according to a report out Tuesday.

Hacking competitions and the Chinese government's cultivation of cyber talent have allowed the country to pull ahead, ...

The Chinese effort to hack prominent Americans' mobile devices is far more pervasive than previously reported, ABC News has ...

The FBI has informed one of President-elect Donald Trump’s lead attorneys that his cellphone was tapped by Chinese hackers, ...

According to a report by The Wall Street Journal, the hackers had access to the communications data of thousands of Americans ...

In the run-up to Tuesday's election, Chinese cyber-spies hacked into the main cellphone used by Trump's lead criminal defense ...

Chinese hackers gained access to the cellphone used by President-elect Donald Trump's lead criminal defense attorney Todd ...

WASHINGTON—Chinese hackers who tunneled deeply into U.S. telecommunications providers successfully captured audio recordings ...

Investigators aren’t sure how much data Salt Typhoon might have taken, and are still struggling to evict the elite Chinese hacking crew from companies’ networks.

Sen. Marco Rubio, who is on the Senate Intelligence Committee, said Sunday that as "time goes on, we're going to learn more" ...

Singapore Telecommunications Ltd., Singapore’s largest mobile carrier, was breached by Chinese state-sponsored hackers this ...

A major Chinese-linked hack of Verizon, AT&T and other telecommunications companies is not expected to pose a threat to the ...