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Safely Unlock Hidden Copilot Knowledge in Microsoft 365

Unstructured data in Microsoft 365 holds vast, untapped insights, but Copilot can expose information far beyond a user’s “need-to-know.”

Access the full white paper to learn how Knostic’s continuous, role-aware guardrails cut deployment time while preventing oversharing.

Download the “Safely Unleashing Hidden Knowledge” White Paper

Why Copilot’s Hidden Knowledge
Creates New Security Risks

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Copilot Aggregates at Massive Scale

Indexing chats, docs, and emails, then inferring answers that can outpace existing access controls.

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Blueprint Is Static and Labor-Intensive

Restricting Search + manual DLP tuning requires weeks of admin effort and still misses dynamic permission drift.

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Delays Hurt Productivity & Trust

Stalling deployments, or worse, launching with gaps and risking leaks of tribal knowledge, historical context, and sensitive IP.

How Knostic Bridges the Blueprint Gap

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 Adaptive, Context-Aware Guardrails

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Continuously probes Copilot outputs to verify they align with each user’s true role, not just file-level ACLs.

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Rapid Exposure Mapping

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Pinpoints oversharing hotspots in hours, exporting fixes to Purview and existing DLP workflows.

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Preserves Full Depth of Knowledge

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Keeps valuable history and context available to authorized users instead of indiscriminately hiding entire SharePoint sites.

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What’s next?

Want to solve oversharing in your enterprise AI search?
Let's talk.

Knostic is the comprehensive impartial solution to stop data leakage.

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Knostic leads the unbiased need-to-know based access controls space, enabling enterprises to safely adopt AI.