Network of physical devices embedded with sensors and connectivity, enabling data collection and remote control.
The Internet of Things (IoT) encompasses physical devices embedded with sensors, software, and connectivity—enabling data collection, remote monitoring, and control. IoT includes smart home devices, industrial sensors, medical devices, and building systems. IoT expands attack surfaces—billions of devices, often with poor security, create opportunities for attackers. IoT botnets (like Mirai) have launched massive DDoS attacks. Securing IoT requires network segmentation, device management, and vendor security assessment.
Why It Matters
The DSC Perspective:
IoT devices in your environment create security risks. Segment IoT from critical networks, change default credentials, and monitor IoT traffic. Insecure IoT can become attack vectors into your network.