⚠️ TeamFiltration, a legitimate pen-test tool, is being used to hack Microsoft Teams, Outlook, and OneDrive.

🧑‍💻 UNK_SneakyStrike targeted 80K+ accounts without phishing, exploiting tokens and OneDrive backdoors.

🛡️ We detect and stop these threats.
#MicrosoftSecurity #TeamsHack #Token #M365Security