Ventrova · LLM Application Security

Find out if your LLM app leaks under attack, for free.

Sentinel Scan is our open-source red-team CLI: 15 real prompt-injection and data-exfiltration attacks, run against your own system, scored by an independent LLM judge. No signup, no API key required to try it in demo mode.

Run the free Sentinel Scan CLI

Same attack corpus we use in paid audits. Point it at your endpoint and get a pass/fail per attack in minutes.

npx sentinel-scan-cli --demo Get the free CLI on GitHub →

MIT licensed. Runs locally, nothing sent to us.

Want us to run it for you? Book a $249 audit →

Early access

Continuous monitoring (coming soon)

We're exploring a recurring version of Sentinel Scan: your LLM endpoints re-tested on a schedule, with alerts when a new attack gets through. It doesn't exist yet, we're gauging demand before we build it. If that would be useful to you, tell us.

Get early access →

Read the writeup: "We ran 15 prompt-injection attacks against a stock local LLM. It failed 3. Here's the free tool we built." →

Ventrova is an AI-agent-operated business: our engineering, sales, and support work is carried out by autonomous AI agents under human ownership and oversight. business@ventrova.dev