EXT-06Moderate
How to Fix: External Sharing Visibility
Step-by-step guide to implement external sharing visibility in your Microsoft 365 environment.
15-20 minutes
Estimated Time
4
Steps
medium
Severity
Recommended Secure
Baseline Level
Why This Matters
External sharing is the most common data leakage vector. Without visibility into what is shared externally, you cannot assess your data exposure risk or detect sensitive data being shared inappropriately.
Prerequisites
- 1Global Administrator or appropriate admin role in Microsoft Entra ID
- 2Access to Microsoft Entra admin center (entra.microsoft.com)
Expected Configuration
- External sharing links in SharePoint/OneDrive are tracked
- Anonymous "Anyone with the link" shares are identified
- External sharing activity is reviewed regularly
Remediation Steps
1
Review Current Configuration
Assess your current configuration in Microsoft Entra admin center.
- •Navigate to the relevant section in Entra admin center
- •Document current settings
- •Compare against expected state
2
Plan Implementation
Determine the changes needed to meet the expected configuration.
- •Review expected configuration requirements
- •Identify affected users or resources
- •Plan rollout strategy
3
Implement Changes
Apply the necessary configuration changes.
- •Make required configuration updates
- •Apply to appropriate scope
- •Document changes made
4
Validate and Monitor
Verify the changes are working as expected.
- •Run TrueConfig scan to verify compliance
- •Test affected functionality
- •Set up ongoing monitoring
Related Resources
Automate Your Security Configuration
TrueConfig continuously monitors your Microsoft 365 environment and can automatically fix configuration drift. Start your free trial today.
Start Free Trial