Microsoft announces end-to-end encryption support for Teams, plus passwordless logins Microsoft announced that it is adding end-to-end encryption support to Microsoft Teams later this year. At its Ignite Conference yesterday, it stated that a preview of end-to-end encryption in Teams…

Ryuk ransomware now self-spreads to other Windows LAN devices The ransomware variant was discovered by the French national cyber-security agency while investigating an attack in early 2021. Its worm-like capabilities allow it to propagate itself onto every reachable machine on…

Most firms now fear nation state attack This from a study sponsored by the Cybersecurity Tech Accord and compiled from interviews with over 500 director-level or above executives from businesses in Asia-Pacific, Europe and the United States and conducted before…

Silver Sparrow malware found on 30,000 Macs has security pros stumped Researchers have yet to observe delivery of any payload from a new malware dubbed Silver Sparrow, leaving its purpose unknown. This suggests that it may spring into action once…

Security bugs left unpatched in Android app with one billion downloads The security vulnerabilities impact the Android version of SHAREit, a mobile app that allows users to share files with friends or between personal devices. According to Trend Micro, the…

SuperMicro supply chain hack used for counterintelligence for a decade The California-based manufacturer of computer hardware finds itself embroiled in a controversy involving Chinese infiltration of its products, that resulted, for example, in Department of Defense data being sent to…