Spain's Telefonica said on Tuesday it was looking into a potential cyberattack after data allegedly belonging to one million ...

The outdoor and fitness retailer says attackers used a credential-stuffing attack to access the customer accounts. Here's ...

Cartier, the luxury jewellery company owned by Richemont, had its website hacked and some client data stolen, it told ...

Healthcare giant Kettering Health, which manages 14 medical centers in Ohio, confirmed that the Interlock ransomware group ...

The operation, described by officials as a “nonstandard operation,” targeted the zd.ru domain — the primary online platform ...

Cyberattacks come with a bill. Fall River Public Schools were faced with a charge when it attempted to restore its network.

The company sent an email to employees Wednesday saying it had completed its investigation into the Feb. 3 breach.

"That information can reside on the dark web and ultimately find its way to the open web so anyone can see it." ...

The Iowa-based media company that owns The Buffalo News said the data breach included first and last names, as well as Social ...

A report from KnowBe4 in March said the greatest threat now is not payment data but rather the theft of personal information ...

State-linked Chinese hackers were behind a cyberattack against the Czech Foreign Ministry’s unclassified networks, according ...