See an attack path in your firewall.

Paste a FortiGate policy block. We extract the network graph, simulate one attack path, surface a single choke-point fix, and headline an industry-default ALE estimate. Your config is analyzed in your browser, inside a frame that is blocked from making network requests — our server never receives it. Your first run is free and needs no account — one anonymous run per browser and per IP address per day. After that, create a workspace to keep running.