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

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

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

To check if your information was leaked in that breach, you can check through Pentester, a cybersecurity firm, by going to ...

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

A new warning has been issued for AT&T customers following a major data breach that compromised the personal information of ...

Hackers leaked information from 86 million AT&T customers. The leaked details include full names, dates of birth, phone ...

One of the key risks of a data breach this big is how easily cybercriminals will be able to access multiple accounts, ...

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

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