IoT Security
IoT Security refers to the practices, technologies, and strategies used to protect Internet of Things (IoT) devices, networks, and data from cyber threats. It involves securing connected hardware, software, and communication channels to prevent unauthorized access, data breaches, and malicious attacks. This field addresses vulnerabilities unique to IoT ecosystems, such as resource-constrained devices and diverse protocols.
Developers should learn IoT Security to build resilient IoT systems, especially in industries like healthcare, smart homes, and industrial automation where device compromise can have severe consequences. It's essential for ensuring data privacy, regulatory compliance (e.g., GDPR), and preventing large-scale attacks like botnets. Use cases include securing sensors in critical infrastructure, protecting consumer wearables, and hardening industrial control systems.