Digital encryption is crucial to IoT security because it safeguards data transmitted between IoT devices and networks. By preventing unauthorised outsiders from accessing sensitive data, such as user information and device commands, it protects against cyberattacks like data breaches and hacking. Encryption enhances the overall security of IoT systems by fortifying authentication and restricting communication to trusted devices. Check out The IoT Academy's IoT courses for a thorough understanding of this crucial topic and to learn more about IoT security.
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