The Role of Blockchain in IoT: Secure and Decentralized Networks

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Blockchain enhances IoT by providing a secure, decentralized framework for data exchange, eliminating single points of failure and ensuring tamper-proof transactions. It improves device authentication, access control, and data integrity while enabling automated operations through smart contracts. By decentralizing trust, blockchain reduces cyber risks and enhances transparency. However, challenges like scalability, integration complexity, and energy consumption remain. Overall, blockchain strengthens security, efficiency, and trust in IoT networks.



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  • Date: 06 Jun 2025
  • Time: 02:00 PM to 04:54 PM
  • All times are (UTC+05:30) Chennai
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  • S D M College of Engineering and Technology
  • Dharwad, Karnataka
  • India 580002

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  • Starts 02 June 2025 12:00 AM
  • Ends 05 June 2025 12:00 AM
  • All times are (UTC+05:30) Chennai
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