Trout Software Information

Every factory runs on assumptions. That the PLC installed years ago will keep working. That the old protocol on the wire won’t be noticed. That systems never designed for cybersecurity can somehow remain safe. IT and security teams know the reality. You can’t install agents on legacy machines. You can’t scan aggressively without risking downtime. And shutting down production to “add security” is rarely an option. So protection becomes fragile: perimeter firewalls, static rules, limited visibility, and a lot of hope. Trout takes a different approach. We don’t change your machines. We secure the network around them. Trout wraps each industrial asset in a software-defined security layer that controls access, limits lateral movement, and provides visibility ; without rewiring, re-IPing, or downtime. Your equipment keeps running exactly as it always has. But access is explicit, monitored, and auditable. We built Trout for factories and critical environments where availability matters as much as security. Because protecting industrial systems isn’t about replacing what works. It’s about making what you already rely on safe to operate.