The Hacker News4h
PlushDaemon APT Targets South Korean VPN Provider in Supply Chain Attack
PlushDaemon APT targets South Korean VPN with SlowStepper backdoor. Multistage DNS C&C protocol aids espionage.
How to Use Settings to Open Microsoft 365 Files in Desktop Apps
Learn how to use a Microsoft 365 setting to choose whether to open files in the online or desktop app, giving you full ...
Ransomware gangs pose as IT support in Microsoft Teams phishing attacks
Ransomware gangs are increasingly adopting email bombing followed by posing as tech support in Microsoft Teams calls to trick ...
SecurityWeek23h
Ransomware Groups Abuse Microsoft Services for Initial Access
Sophos warns of two ransomware groups abusing Microsoft 365 services and default configurations to contact internal enterprise users.