Microsoft Copilot (Microsoft 365): [Copilot Extensibility] [Search UX] Enable customization of icon & name for data sources in Search (& chat)

🚨 The Signal: Copilot data sources can now have custom icons and names in search and chat. This change primarily affects user experience and branding, with minimal direct security posture implications.

The Impact

Admins are affected by new customization options, but there is no direct security risk or change to data access controls.

• Admins: New options for branding Copilot data sources.
• End Users: Improved recognition of internal data sources in Copilot.

Domain: Agentic-AI · Impact: low · Workload: Other