Canada Controls: Johnson Controls OpenBlue Airwall – OT Cybersecurity Made Simple
Small enough for a single controller, strong enough for an entire campus. See how OpenBlue Airwall uses an identity-based, zero-trust protocol to make critical building systems invisible to attackers—shrinking the attack surface, simplifying secure remote access, and protecting operational technology without ripping out your network. As buildings get smarter and more connected, the operational technology (OT) that keeps them running—controllers, sensors, meters, and the building automation networks that tie them together—has never been more exposed. Sensors and devices now speak TCP/IP across hybrid IT/OT networks, the old air-gapped boundary is gone, and facility managers, engineers, and system integrators are being asked to secure critical infrastructure that was never designed with today’s cyber threats in mind.
