Persona-Based Access Control (PBAC) Examples Library
15 October 2025
A new era requires a new set of solutions
Knostic delivers it
Effectively managing AI Trust, Risk, and Security (TRiSM) requires controlling how Large Language Models (LLMs) access and use enterprise knowledge.
Knostic provides a cutting-edge solution by establishing and enforcing knowledge-based access control for LLMs like Microsoft Copilot. We do this by capturing, defining, and managing your organization's unique "need-to-know" policy - the foundation for secure AI access that, until now, wasn't explicitly codified for LLMs.
Learn more about Knostic's role in AI TRiSM and how we secure enterprise LLMs. Download this FREE Solution Brief.
Knostic explicitly captures and manages per-user, per-topic "need-to-know" policies, providing the essential context for LLM access decisions and guardrails.
Accelerate data classification and discover overshared content by applying need-to-know policies. Knostic helps enforce your governance framework within AI interactions.
Knostic supplies granular, user-specific policies to AI guardrails and firewalls, enabling real-time enforcement based on true need-to-know, restricting unauthorized access during AI runtime.
Create specific guardrails, detect data leakage with need-to-know controls, address knowledge over/under sharing, and speed up remediation with fewer false positives.
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