How abandoned IoT endpoints become open doors for attacker
Most enterprise networks contain devices nobody actively thinks about anymore. An old environmental sensor installed during a facilities upgrade, a forgotten IP camera, legacy building controllers, or industrial monitoring hardware deployed years ago by a third-party contractor often remain connected long after the original deployment project ended. The devices still function, still draw power, and still communicate in the network, but they are frequently missing from current asset inventories and rarely receive ongoing maintenance.
As IoT deployments continue to grow in logistics, manufacturing, healthcare and smart infrastructure environments, these unmanaged endpoints are becoming an increasing operational problem for IT and security teams. The issue is not necessarily that the devices themselves are sophisticated targets for attack. In many cases, attackers care much more about what those devices are connected to once they gain access.
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