Securing IoT devices: why passwords are not enough

This article explains that relying on traditional passwords is insufficient for securing IoT devices, which are increasingly common in both commercial and professional settings. Weak passwords, default settings, poor network segmentation, and unencrypted data make connected devices highly vulnerable to modern cyberattacks, including data theft and unauthorized access. To strengthen security, the author recommends a multi-layered approach that includes Multi-Factor Authentication (MFA), public key cryptography, zero-trust policies, data prioritization, automation, and regular updates. Additionally, AI can play a dual role, both aiding hackers and helping users detect threats. By integrating these strategies into device setup and ongoing management, users can significantly reduce cybersecurity risks and ensure IoT systems remain secure against evolving threats.

https://www.iotinsider.com/industries/security/securing-iot-devices-why-passwords-are-not-enough/