Canadian video game developer Red Barrels is warning that the development of its Outlast games will likely be delayed after the company suffered a cyberattack impacting its internal IT systems and data.
Port of Seattle, the United States government agency overseeing Seattle's seaport and airport, confirmed on Friday that the Rhysida ransomware operation was behind a cyberattack impacting its systems over the last three weeks.
The RansomHub ransomware gang is behind the recent cyberattack on oil and gas services giant Halliburton, which disrupted the company's IT systems and business operations.
Halliburton, one of the world's largest providers of services to the energy industry, has confirmed a cyberattack that forced it to shut down some of its systems earlier this week.
The Ohio Lottery is sending data breach notification letters to over 538,000 individuals affected by a cyberattack that hit the organization's systems on Christmas Eve.
American telecom provider Frontier Communications is restoring systems after a cybercrime group breached some of its IT systems in a recent cyberattack.
Optum's Change Healthcare has started to bring systems back online after suffering a crippling BlackCat ransomware attack last month that led to widespread disruption to the US healthcare system.
Healthcare giant UnitedHealth Group confirmed that its subsidiary Optum was forced to shut down IT systems and various services after a cyberattack by "nation-state" hackers on the Change Healthcare platform.
Japanese car maker Nissan is investigating a cyberattack that targeted its systems in Australia and New Zealand, which may have let hackers access personal information.
Toyota Financial Services (TFS) has confirmed that it detected unauthorized access on some of its systems in Europe and Africa after Medusa ransomware claimed an attack on the company.
Insurance giant American Family Insurance has confirmed it suffered a cyberattack and shut down portions of its IT systems after customers reported website outages all week.