Blockchain enhances IoT security by providing decentralized, tamper-proof data storage and authentication mechanisms for secure device communication.
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Blockchain enhances IoT security by providing decentralized, tamper-proof data storage and authentication mechanisms for secure device communication. This is achieved through the use of cryptographic principles and distributed consensus among network participants, which helps ensure the integrity and immutability of IoT data stored on the blockchain. Additionally, blockchain technology enables verifiable and secure device-to-device communication by creating a transparent and trustless environment for data exchange among connected devices. The combination of blockchain and IoT can significantly improve security and privacy in various applications and industries.