microsoft-365-teams.md

• Utilize Private Channels
• Block External Access
• Limit Guest Access
• Turn off File Sharing and File Storage Options
• Block Third-Party Applications
• Restrict Users who can Create Teams Channels
• Set Teams Expiration
• Set up Advanced Threat Protection Policies for Teams
• Set up app Protection Policies
• Set up Data Loss prevention Polcies
• Additional Resources

Utilize Private Channels

Block External Access

Limit Guest Access

Turn off File Sharing and File Storage Options

Block Third-Party Applications

Restrict Users who can Create Teams Channels

Set Teams Expiration

Set up Advanced Threat Protection Policies for Teams

Set up app Protection Policies

Set up Data Loss prevention Polcies

Additional Resources

• https://usc.pax8.com/resource/display/33588
• https://docs.microsoft.com/en-us/azure/active-directory/fundamentals/concept-fundamentals-security-defaults