Microsoft Teams now lets admins block external bots from meetings
BLUF
New Teams policy enables admins to block external bots from accessing meetings automatically.
NEWS
Microsoft is deploying a meeting protection policy that lets administrators restrict external bot participation in Teams meetings. This update addresses growing concerns over automated threats infiltrating virtual collaboration spaces. The feature is rolling out now for eligible tenants.
Why I Care
This matters because bots can be used for espionage, disruption, or credential harvesting within meetings. Organizations relying on Teams for sensitive discussions need this control to maintain confidentiality and integrity. IT security teams and meeting organizers are directly affected.
Next Steps
Security administrators should review the new Teams meeting protection settings in the admin center immediately. Enable the policy to block external bots for high-security meetings by the end of this quarter. Test the configuration to ensure legitimate integrations are not inadvertently blocked.
Source: BleepingComputer ·