Quantum computing is set to transform IoT security by challenging current encryption methods that safeguard connected devices. Traditional cryptographic algorithms like RSA and ECC could become vulnerable to quantum algorithms capable of breaking them in seconds. This creates an urgent need for quantum-resistant cryptography to secure IoT networks. On the positive side, quantum technologies can also enhance IoT security through stronger encryption models and quantum key distribution. Preparing IoT systems for this shift is vital to ensure resilience against future threats. Explore this evolving field further with an IoT certification Course.