Discover and define sensitive information types.
After completing this module, you'll be able to:
- Classify sensitive data using built-in and custom sensitive information types (SITs) in Microsoft Purview
- Define and test custom SITs using exact data match (EDM), fingerprinting, and classifiers
- Maintain SIT accuracy through regular reviews and updates
Classify and protect sensitive data with sensitivity labels.
After completing this module, you'll be able to:
- Create and publish sensitivity labels to classify and protect data across Microsoft 365.
- Assign and scope labels to specific users or departments using label policies.
- Automate labeling for files and emails with client-side and service-side options.
- Apply container-level labels to enforce site and group protections, including default labels and sharing controls.
Efficiently investigate data risks with Security Copilot in Microsoft Purview.
After completing this module, you'll be able to:
- Use the Embedded Skill in Microsoft Purview to review DLP policy insights.
- Investigate DLP alerts with Security Copilot to identify risks and assess severity.
- Investigate data security posture with Security Copilot promptbooks and the Prompt Gallery.
- Triage and prioritize alerts with Security Copilot agents to reduce manual workload and alert fatigue.
Protect sensitive data with DLP in Exchange, SharePoint, OneDrive, and Teams.
After completing this module, you'll be able to:
- Map SITs and labels to DLP locations.
- Apply DLP in Exchange Online to prevent external sharing.
- Protect files in SharePoint and OneDrive with labels, DLP, and access controls.
- Enforce DLP in Teams to safeguard chats, channels, and documents.
Safeguard Sensitive Data in Remote Work with Endpoint DLP.
After completing this module, you'll be able to:
- Map SITs and labels to DLP locations.
- Apply DLP in Exchange Online to prevent external sharing.
- Protect files in SharePoint and OneDrive with labels, DLP, and access controls.
- Enforce DLP in Teams to safeguard chats, channels, and documents.

Syllabus

Discover and define sensitive information types
- Introduction
- Start data classification with built-in sensitive information types (SITs)
- Create and test custom SITs
- Maintain and update SITs
- Module assessment
- Summary
Classify and protect sensitive data with sensitivity labels
- Introduction
- Develop your sensitivity label strategy
- Automate sensitivity labeling in Microsoft 365
- Manage sensitivity labels at the container level
- Module assessment
- Summary
Efficiently investigate data risks with Security Copilot in Microsoft Purview
- Introduction
- Get DLP policy insights with Embedded Skill
- Investigate DLP alerts with Security Copilot
- Triage DLP alerts with Security Copilot agents
- Investigate data security risks with Security Copilot in DSPM
- Module assessment
- Summary
Protect sensitive data with DLP in Exchange, SharePoint, OneDrive, and Teams
- Introduction
- Map SITs and labels to DLP-supported locations
- Prevent external sharing of sensitive data in Exchange Online
- Protect sensitive files in SharePoint and OneDrive
- Protect chats and file sharing in Microsoft Teams with DLP
- Module assessment
- Summary
Safeguard sensitive data in remote work with Endpoint DLP
- Introduction
- Restrict sensitive file activities with Endpoint DLP
- Restrict sensitive file activities with Endpoint DLP
- Extend protection with Conditional Access App Control
- Monitor, investigate, and refine Endpoint DLP policies
- Module assessment
- Summary
- Conclusion: Safeguarding sensitive data