Defenses for the systems your business now runs on.

Cybersecurity defenses for AI systems

AI Security

Pillar 03 of an AI-first operating model

Your team is already using AI. The question is whether the company knows what's leaving the building. We build the defenses behind your agents and your people. Prompt injection, RAG access controls, shadow-AI detection, and the API key hygiene nobody likes to admit they don't have.

Prompt injection defense

Output filtering, instruction hierarchy, and tool-call sandboxing. The attacks your agents will see, addressed before they see them.

RAG and data access controls

Row-level permissions, document classification, and retrieval scoping so your agents only see what their user is cleared to see.

Shadow-AI detection

Find out which of your employees are pasting customer data into ChatGPT. Fix it with policy plus working tooling, not a banned-tools list nobody respects.

API key and secrets management

Rotation, scoping, vaulting, and revocation for every model API and every agent action. Boring, foundational, almost always neglected.

Agentic action permissions

When an agent can read, write, send, or pay, and when it can't. Permission boundaries enforced in code, not in prompts.

"We thought we had AI security covered. YNDR found three RAG endpoints leaking data across customer tenants in the first week. Quiet, fast, and now it's all in code."

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Director of Information Security

B2B SaaS Platform

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