Archive
Autor: Julian Kusenberg
Alle Beiträge und Einschätzungen rund um Microsoft Purview, eDiscovery, Insider Risk Management, Data Security, Compliance und AI Governance.
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The Screenshot Blind Spot
Microsoft Purview Data Security Investigations now supports OCR for image based content, bringing screenshots, scans, and hidden text into the investigation flow. In my first Japanese only OCR…
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The Copilot DLP Blind Spot: Prompt Uploads
📌 TL;DR — the short version Microsoft Purview DLP for Microsoft 365 Copilot and Copilot Chat can inspect prompt text for sensitive information and block processing. Files that…
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The Hidden SharePoint Switch That Decides Whether Your Sensitivity Labels Actually Work
TL;DR — the short version, before the details Creating and publishing a sensitivity label in Purview is only half the job. SharePoint and OneDrive need their own tenant-level…
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Last Accessed Retention Is a Smart Move.
AI is transforming how we manage data retention. Microsoft’s new feature tracks the last access of files, making cleanup smarter and more efficient. This shift ensures that only…
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Your Security Team Just Got Eyes Inside Claude.
Anthropic’s Compliance API is transforming enterprise AI security by integrating with 28 platforms, ensuring Claude is visible and governable; listing Microsoft Purview as Partner.
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Finally: More Clarity for Microsoft Purview Roles
Microsoft Purview is transforming how roles and permissions are managed, making it easier to see exactly which permissions are in which roles and who has what access. This…
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DATA SECURITY INVESTIGATIONS – A first look
Microsoft Purview Data Security Data Security Investigations: When the Alert Is No Longer the Real Question Ein Alert ist selten die Antwort. Er ist der Ausgangspunkt. Die eigentliche…
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SharePoint IRM Is Not Purview Encryption
Your file is in SharePoint. So it is protected. Right? Wrong. And this one assumption quietly breaks more Microsoft Purview projects than almost anything else. The confusion goes…
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The EU AI Act Is Not Waiting for Your Perfect Governance Deck
EU AI Act · Microsoft Purview · AI Governance Your legal team is reading the regulation. Your security team is asking what needs to be logged. Your business…
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Copilot Grounding Controls Are Not an AI Processing Ban
Microsoft Purview Copilot AI Governance May 2026 Copilot Grounding Controls Are Not an AI Processing Ban Microsoft Purview is getting a new DLP control to exclude external emails…