By Andrey Charikov and Oded Vanunu Key Findings: Launched in March 2017, Microsoft Teams has become one of the most widely used communication and collaboration platforms in the world. As part of the Microsoft 365 family, Teams provides workplaces with chat, video conferencing, file storage, and application integration to more than 320 million monthly active […] The post Exploiting Microsoft Teams: Impersonation and Spoofing Vulnerabilities Exposed appeared first on Check Point Research .