With organizations increasingly adopting cloud-based services and applications, especially collaboration tools, attackers have pivoted their attacks as well. Microsoft services consistently rank at ...

The Matanbuchus malware loader has been seen being distributed through social engineering over Microsoft Teams calls impersonating IT helpdesk. Matanbuchus is a malware-as-a-service operation seen ...

Security analysts have found a severe security vulnerability in the desktop app for Microsoft Teams that gives threat actors access to authentication tokens and accounts with multi-factor ...