The darknet extortion site for the Qilin ransomware gang, believed to be behind an attack affecting multiple London hospitals, has gone down on Wednesday. Medical operations have been canceled at ...

International law enforcement agencies announced Thursday that they took several of the most influential malware families offline in the “largest ever operation against botnets.” The malicious ...

A popular Russian discount retail chain with over 1,000 stores nationwide was hit by a cyberattack over the weekend that disrupted its services for several days. The supermarket chain Verny (“loyal” ...

Entertainment conglomerate Live Nation confirmed that it is dealing with a data breach in documents filed with regulators late on Friday afternoon. In an 8-K filing, Live Nation said it discovered ...

Belarusian state-sponsored hackers targeted Ukraine’s Ministry of Defence and a military base in a new cyberespionage operation, researchers say. They attributed the attacks to the threat actor ...

A suspected state-sponsored hack of government systems in British Columbia, Canada’s westernmost province, is believed to have affected 22 email inboxes containing sensitive information about 19 ...

Sen. Ron Wyden unloaded on UnitedHealth Group (UHG) in a letter to regulators on Thursday, calling for the company’s leaders to “be held responsible” for negligence connected to the ransomware attack ...

This article was updated at 5:30 p.m. EST with comment from Analygence. Maryland-based cybersecurity company Analygence was hired by the federal government to help reduce a backlog affecting a ...

International law enforcement has uncovered a criminal organization operating in Moldova suspected of attempting to sabotage a system that helps Interpol members locate and arrest wanted criminals ...

A new North Korean hacking group is targeting software companies and defense firms with custom ransomware variants and several elaborate scams. Microsoft said this week that the hacker group it tracks ...

The criminal group calling itself RansomHub claimed on Monday to have been behind a cyberattack targeting the British auction house Christie’s. A listing on RansomHub’s darknet extortion site includes ...

TALLINN, Estonia — Even cyberattacks below the threshold of starting an armed conflict are having “strategically consequential effects on the power of the United States, its allies, and partners,” a ...