The senator called for investigations into “negligent cybersecurity practices” by UnitedHealth Group after a ransomware attack on its subsidiary Change Healthcare.
A new North Korean threat group called Moonstone Sleet relies on trojanized, legitimate software, deploys custom ransomware and creates fake companies to further trick victims in its campaigns.
UnitedHealth CEO Andrew Witty faced criticism over the handling of the Change Healthcare ransomware attack in two different government hearings on Wednesday.
Cactus ransomware actors are targeting Qlik Sense servers with exploits for three separate vulnerabilities in an ongoing campaign.
Europol and a collection of UK law enforcement agencies have disrupted the LabHost phishing platform, which targeted victims globally.