New GhostContainer Malware Hits High-Value MS Exchange Servers in Asia

Kaspersky’s SecureList reveals GhostContainer, a new, highly customized backdoor targeting government and high-tech organizations in Asia via Exchange server vulnerabilities. Learn how this APT malware operates and how to stay protected. Continue reading New GhostContainer Malware Hits High-Value MS Exchange Servers in Asia→

Chinese Salt Typhoon Infiltrated US National Guard Network for Months

A Department of Homeland Security memo confirms Chinese group Salt Typhoon, extensively compromised a US National Guard network for nearly a year, stealing sensitive military and law enforcement data. Continue reading Chinese Salt Typhoon Infiltrated US National Guard Network for Months→

UnitedHealth-Linked Health Tech Firm Episource Breach Hits 5.4M Patients

Episource breach exposed data of 5.4M patients across the US. Linked to UnitedHealth’s Optum, the health tech firm was hit by a ransomware attack in early 2025. Continue reading UnitedHealth-Linked Health Tech Firm Episource Breach Hits 5.4M Patients→

Russian Basketball Star Daniil Kasatkin Arrested in Ransomware Probe

Daniil Kasatkin, a Russian pro basketball player, faces US ransomware charges after his Paris arrest. His lawyer claims he’s “useless with computers,” raising questions about his alleged negotiator role in cybercrime. Continue reading Russian Basketball Star Daniil Kasatkin Arrested in Ransomware Probe→