Safeguarding Sensitive Data in Microsoft 365 Copilot with Purview DLP (GA Release)

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The challenge with sensitive data and access to Copilot Microsoft 365 Copilot empowers users with AI-driven assistance across Microsoft 365 apps, but it also raises concerns about accidental oversharing of sensitive information. In response, Microsoft has extended its Purview Data Loss Prevention (DLP) capabilities to Microsoft 365 Copilot, allowing organizations to enforce information protection policies within AI workflows. The DLP for Microsoft 365 Copilot has been in preview for some time, but Microsoft has now announced it is released for GA (General Availability). Among some of the interesting features are new features like alerting and policy simulation. Key details:  Rollout Timeline: As of June 2025, the rollout has begun. It should be completed worldwide by late July 2025. Scope: Initially, DLP for Copilot was available for Copilot Chat scenarios. By the time of GA this is expanding to Copilot in core Office apps (Word, Excel, PowerPoint) as well. Ensuring that DLP prote...

An update to the Lync 2013 Enterprise Backup script

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I have now updated the Backup script for Lync 2013 Enterprise to support a topology with a mirrored back-end server (SQL). The script is tested on systems with and without a mirror configuration.

Also, the script is updated to take backup of the persistent chat server. If none is deployed in your topology, either ignore the error message, or REM out that part of the script.

Thanks to Dino Caputo for alerting about the error in my script!!

The script can be found right here, and the other links are all updated.