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Practical guides on AI data governance, RAG security, and AI compliance for healthcare and financial services. Start with a pillar, or jump to the topic you need.
Core: AI data governance & RAG
AI data governance for LLMs and RAG
Why classic governance fails at inference, and the four runtime control points.
ReadRAG security
How retrieval pipelines expose data, the main risks, and how to prevent leakage.
ReadPermission-aware RAG
Access control at retrieval time, because relevance is not permission.
ReadLLM data leakage
How sensitive data reaches a model, and how to stop it before inference.
ReadAI access control
Why classic RBAC breaks for models, and where to enforce access in an AI pipeline.
ReadContent-free evidence
Why a signed, hash-chained, content-free record is evidence, not a claim.
ReadRAG prompt injection
Direct and indirect injection, and a defense-in-depth playbook for retrieval.
ReadFor builders
Add a data control plane to your AI stack
Where it sits in a RAG or agent pipeline, and gateway versus SDK integration.
ReadRedact PII before an LLM call
Why output filtering is too late, and where the redaction step belongs.
ReadModel-agnostic AI data protection
One data-layer control that works the same across OpenAI, Anthropic, and Gemini.
ReadHealthcare
Financial services
AI compliance for financial services
Model risk, SR 11-7, the 2026 guidance, and evidence examiners can inspect.
ReadSR 11-7 for LLMs
What the framework was, the 2026 change, and how its principles still apply.
ReadAI model inventory
What to track for AI systems, and why it is the top examination finding.
ReadCompare
Custosa vs LLM gateways
What each one secures, and why they are complementary.
ReadCustosa vs Skyflow
Data privacy vault versus runtime control plane.
ReadCustosa vs data governance platforms
Warehouse governance versus what reaches the model.
ReadCustosa vs output filtering
Guardrails AI and NeMo compared: text rails versus source-data control.
ReadCustosa vs synthetic data
Gretel and Mostly.ai compared: artificial data versus runtime control of real data.
ReadReference
Put a control plane in front of your AI
Custosa inspects every record at runtime, redacts by role, and seals each decision as verifiable evidence.
