Some say more than 16.5 billion credentials are involved. One thing is for sure: the dark web is swimming in stolen data.

Plus: Ukrainian hackers reportedly knock out a key Russian internet provider, China’s Salt Typhoon hackers claim another ...

One of the incidents resulted in the illegal downloading of about 109 million customer accounts at the U.S. wireless company.

The reappearance of this data on underground forums has prompted renewed security concerns and warnings from cybersecurity experts. “If you’re an AT&T customer, now’s the time to take action. A ...

A U.S. judge granted preliminary approval on Friday to a $177-million settlement that resolves lawsuits against AT&T over ...

WASHINGTON (Reuters) - A US judge granted preliminary approval on Friday to a $177 million settlement that resolves lawsuits ...

Telecommunications firm AT&T Inc.(T) has reached a $177 million preliminary settlement to put to rest a series of lawsuits ...

U.S. District Judge Ada Brown in Dallas has preliminarily approved a $177M settlement for lawsuits brought against AT&T (NYSE ...

A representative for the settlement did not immediately respond to a request for comment.

U.S. District Judge Ada Brown in the federal court in Dallas, Texas, said in a ruling that the class-action settlement was ...

Personal information including names, phone numbers, and addresses have resurfaced—and the data’s now linked to corresponding ...

Cybercriminals have breached insurance giant Aflac, potentially stealing Social Security numbers, insurance claims and health ...