Built by people who fix networks for a living.

I have spent over twenty years building network infrastructure for industrial sites, hospitals, and the kind of mid-market companies that quietly run more of the economy than people realize. After every major incident in our customers' networks, the post-mortem read the same way. The firewall was there. The EDR was there. The team did the training. And the attacker still walked in through a maintenance port, a vendor VPN, an update channel — a path that should not have been open at all.

We tried solving it the way the industry solves everything: more rules, more logging, more conditional access. None of it changed the physics. The line was still electrically connected. The attacker was still electrically reachable.

So in 2020 we started building something simpler. A piece of hardware that physically interrupts the line. It is switched over an independent channel — by hand, on a schedule, or by event — so the switch itself is not reachable from the production network. When the work is done, the line goes back to a physical break. We call it online when needed.

We are not asking you to replace your firewall, your EDR, or your segmentation. We are asking you to add one layer that those products cannot give you: a physical break by default. The mechanism is patent-pending. The first device, AGN1, is shipping. The rack version, AGN2, is rolling out through partners. Cloud management is in development.

If you operate critical infrastructure, run an MSP, manage a manufacturing floor, or simply have a server that doesn't need to be reachable on the open internet every minute of every day — we would like to show it to you.