511791 – Microsoft Purview Compliance Portal: Data Loss Prevention-Enforce DLP protection upon new content before its saved

Product:

Purview, Purview Communication Compliance, Purview compliance portal, Purview Data Loss Prevention

Platform:

Web, World tenant

Status:

In development

Change type:

Links:

Details:

Monitor or protect file with unsaved sensitive content from being printed or being moved to USB or network share.

Change Category:
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Scope:
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Release Phase:
General Availability

Created:
2025-10-07

updated:
2025-11-17

Docu to Check

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MS workload name

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summary for non-techies**

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Direct effects for Operations**

Data Loss Prevention Enforcement
If DLP protection is enforced without proper preparation, users may experience disruptions in their workflow, as they may be unable to save or share files containing sensitive information, leading to frustration and decreased productivity.
   - roles: End Users, Compliance Officers
   - references: https://techcommunity.microsoft.com/t5/security-compliance-identity-blog/announcing-microsoft-purview-data-loss-prevention-dlp/ba-p/3651230

User Experience Degradation
Immediate enforcement of DLP policies can lead to confusion among users who are not aware of the new restrictions, resulting in potential data loss and increased support requests.
   - roles: End Users, IT Support Staff
   - references: https://www.microsoft.com/en-us/microsoft-365/blog/2021/06/24/introducing-microsoft-purview-data-loss-prevention/

Compliance Risks
Without adequate preparation, the organization may face compliance risks if users inadvertently violate DLP policies due to lack of training or awareness, leading to potential legal and financial repercussions.
   - roles: Compliance Officers, Data Protection Officers
   - references: https://www.microsoft.com/en-us/security/blog/2021/06/24/introducing-microsoft-purview-data-loss-prevention/

Configutation Options**

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Opportunities**

Enhanced Data Protection Mechanism
Implementing DLP protection on unsaved sensitive content will prevent accidental data leaks before files are even saved. This proactive approach can significantly reduce the risk of data breaches and ensure compliance with data protection regulations.
   - next-steps: Evaluate the current DLP policies and integrate enforcement measures for unsaved content. Conduct a pilot program to test effectiveness before full deployment.
   - roles: Compliance Officer, IT Security Manager, Data Protection Officer
   - references: https://techcommunity.microsoft.com/t5/security-compliance-identity-blog/announcing-the-microsoft-purview-compliance-portal/ba-p/3751235, https://www.microsoft.com/en-us/security/business/solutions/data-loss-prevention " target="_blank" rel="nofollow noopener noreferrer">https://www.microsoft.com/en-us/security/business/solutions/data-loss-prevention

Improved User Experience
By enforcing DLP protection on unsaved content, users will receive immediate feedback when attempting to perform restricted actions, enhancing their understanding of data handling policies and improving compliance culture.
   - next-steps: Gather user feedback on the DLP enforcement mechanism and refine the user interface for clarity. Train users on the importance of DLP and how to handle sensitive information correctly.
   - roles: End Users, Training Coordinator, IT Support
   - references: https://www.microsoft.com/en-us/microsoft-365/compliance/data-loss-prevention-dlp, https://www.microsoft.com/en-us/security/blog/2022/06/21/understanding-data-loss-prevention-dlp-in-microsoft-365/

Streamlined IT Operations
Automating DLP enforcement for unsaved content can reduce the administrative burden on IT teams, allowing them to focus on more strategic initiatives rather than manual compliance checks.
   - next-steps: Assess current IT workflows to identify areas where DLP automation can be integrated. Train IT staff on the new processes and monitor the impact on operational efficiency.
   - roles: IT Administrator, Operations Manager, Compliance Officer
   - references: https://www.microsoft.com/en-us/security/business/solutions/data-loss-prevention, https://www.csoonline.com/article/3613092/what-is-data-loss-prevention-dlp-and-how-it-works.html

Potentional Risks**

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Data Protection**

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IT Security**

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Hypothetical Work Council Statement**

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DPIA Draft**

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explanation for non-techies**

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