Nissan Oceania is warning of a data breach impacting 100,000 people after suffering a cyberattack in December 2023 that was claimed by the Akira ransomware operation.
The U.S. Department of Health and Human Services is investigating whether protected health information was stolen in a ransomware attack that hit UnitedHealthcare Group (UHG) subsidiary Optum, which operates the Change Healthcare platform, in late February.
Russian-Canadian cybercriminal Mikhail Vasiliev has been sentenced to four years in prison by an Ontario court for his involvement in the LockBit ransomware operation.
Stanford University says the personal information of 27,000 individuals was stolen in a ransomware attack impacting its Department of Public Safety (SUDPS) network.
New York-based securities lending platform EquiLend Holdings confirmed in data breach notification letters sent to employees that their data was stolen in a January ransomware attack.
We saw another ransomware operation shut down this week after first getting breached by law enforcement and then targeting critical infrastructure, putting them further in the spotlight of the US government.
The National Cyber Security Centre (NCSC) of Switzerland has released a report on its analysis of a data breach following a ransomware attack on Xplain, disclosing that the incident impacted thousands of sensitive Federal government files.
Duvel Moortgat Brewery was hit by a ransomware attack late last night, bringing to a halt the beer production in the company's bottling facilities
The BlackCat ransomware gang is pulling an exit scam, trying to shut down and run off with affiliates' money by pretending the FBI seized their site and infrastructure.
The ALPHV/BlackCat ransomware gang has shut down its servers amid claims that they scammed the affiliate responsible for the attack on Optum, the operator of the Change Healthcare platform, of $22 million.
Ransomware attacks on healthcare over the last few months have been relentless, with numerous ransomware operations targeting hospitals and medical services, causing disruption to patient care and access to prescription drugs in the USA.
The Rhysida ransomware gang has claimed the cyberattack on Lurie Children's Hospital in Chicago at the start of the month.
The BlackCat/ALPHV ransomware gang has officially claimed responsibility for a cyberattack on Optum, a subsidiary of UnitedHealth Group (UHG), which led to an ongoing outage affecting the Change Healthcare platform.
The LockBit ransomware gang is once again conducting attacks, using updated encryptors with ransom notes linking to new servers after last week's law enforcement disruption.
Today, the FBI, CISA, and the Department of Health and Human Services (HHS) warned U.S. healthcare organizations of targeted ALPHV/Blackcat ransomware attacks.
The Hessen Consumer Center in Germany has been hit with a ransomware attack, causing IT systems to shut down and temporarily disrupting its availability.
A cyberattack on UnitedHealth Group subsidiary Optum that led to an ongoing outage impacting the Change Healthcare payment exchange platform was linked to the BlackCat ransomware group by sources familiar with the investigation.
The LockBit gang is relaunching its ransomware operation on a new infrastructure less than a week after law enforcement hacked their servers, and is threatening to focus more of their attacks on the government sector.
Sony subsidiary Insomniac Games is sending data breach notification letters to employees whose personal information was stolen and leaked online following a Rhysida ransomware attack in November.
The LockBit ransomware gang received more than $125 million in ransom payments over the past 18 months, according to the analysis of hundreds of cryptocurrency wallets associated with the operation.