Microsoft Teams: Intelligent meeting recap available in multi-tenant set ups

🚨 The Signal: Copilot's intelligent meeting recap is now available for multi-tenant organizations, allowing users to access summaries from meetings hosted in other tenants. This expands data exposure risks across organizational boundaries.

The Impact

Copilot users in multi-tenant organizations are affected, increasing the risk of sensitive meeting data exposure across tenant boundaries.

• Copilot users: Increased exposure of meeting content to external tenants.
• Security teams: New data flow paths require review for compliance and data loss prevention.
• Legal/Compliance: Data residency and cross-tenant data sharing agreements need re-evaluation.
• Admins: Configuration of Copilot and Teams policies must account for multi-tenant data sharing.

The Action

1. Review existing Microsoft Teams meeting policies for Copilot recap settings.
2. Verify Copilot data residency and cross-tenant access policies in Microsoft 365 admin center.
3. Assess Microsoft Purview Data Loss Prevention (DLP) policies for Teams and Copilot content.
4. Communicate data sharing implications to users in multi-tenant scenarios.
5. Consult legal counsel regarding cross-tenant data sharing agreements and compliance.

Domain: Teams · Impact: high · Workload: Teams