For IT/ops, not security engineers
The rest of this site talks about admission scanning, hash-chained evidence, and drift pinning — real, but written for the person who's going to wire a guard into their agent's code. If that's not you — if you're the one person keeping 50 or 500 employees' AI tools from becoming your problem — this page is the two-minute version: what to install first, and which of the eight products actually answers your specific fear.
The actual fear, not the technical framing
An employee's AI coding assistant or ops agent does something during a normal day — reads a file it shouldn't, follows an instruction hidden in a scraped page, widens its own access. Nobody notices until someone outside the company does.
Every other system you run has an emergency stop — disable an account, block an IP, kill a process. If an AI agent starts doing something it shouldn't, right now, across your org, there's usually nothing built for "stop all of it" as one action.
You discover a bad MCP server, a compromised dependency, a prompt-injection campaign hitting your org. Telling everyone who needs to stop using a tool right now means chasing it through email and Slack threads while it's still happening.
Install this first
Not a scanner, not a dashboard you have to learn to read — a kill switch and a webhook. A human says stop, and it actually stops, across every guard it's wired into. Self-hosted: state lives on your own disk, nothing routes through us. $799/yr — free as an add-on if you already hold another Leviathan license.
pip install all-stop — pure standard library, zero dependencies. One JSON file is the whole state; any number of processes reading the same file see each other's changes immediately.
Give it your Slack or Teams incoming-webhook URL. A trip and a reset both fire a real message there automatically — that's the "tell everyone at once" half solved without building anything.
MCP Gateway, Agent Guardrails, and Probe Kit each take a kill_switch= argument — one line each. Decoy Kit's version mutes alert noise during an authorized scan instead, since a honeypot going quiet is itself a tell.
Which product is actually mine
No taxonomy to learn first. Match your actual sentence to a row.
Tell us what you're actually worried about, in plain language. We'll tell you honestly if something here fits, or if it doesn't.
Talk to us