U.S. cybersecurity firm FireEye has observed Chinese actor APT41 carry out one of the broadest campaigns by a Chinese cyber espionage actor the company has...

During 2019, financially motivated cybercrime activity occurred on a nearly continuous basis. An increase in incidents of ransomware, the maturation of the tactics used, and...

U.S. casino operator MGM Resorts International said on Thursday it was the victim of a data breach last year after an earlier report claimed that...

Twitter said on Saturday that an official Twitter account of the Olympics and the International Olympic Committee’s (IOC) media Twitter account had been hacked and...

Twitter on Friday said that the official Twitter accounts of social media giant Facebook and its Messenger platform were hacked.

“As soon as we were...

Twitter discovered attempts by possible state actors to access the phone numbers associated with user accounts, after a security researcher unearthed a flaw in the...

Japanese electronics and IT company NEC Corp disclosed a security breach today that took place in December 2016.

The company said that some...

On December 27, a U.S. district court unsealed documents detailing work Microsoft has performed to disrupt cyberattacks from a threat group Microsoft calls Thallium, which...

A Chinese government-linked hacking group that was thought to be dormant has been targeting companies and government agencies for the last two years, harvesting data...

UPbit, one of South Korea’s largest cryptocurrency exchanges, announced today that it lost almost US$50 million worth of ether (ETH) in an apparent security breach....