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Resilient security architecture for smart buildings using DLT powered encryption.

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Summary
This summary is machine-generated.

This study integrates sensor nodes with IOTA-based Distributed Ledger Technology (DLT) to overcome blockchain limitations in smart buildings. The novel system enhances security and reduces costs for real-time sensor networks.

Keywords:
Distributed Ledger Technology (DLT)Real-Time Sensor NetworksSmart CitiesSmart ContractsTransaction Fees

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Area of Science:

  • Computer Science
  • Electrical Engineering
  • Cybersecurity

Background:

  • Traditional blockchain systems face scalability and cost challenges for smart building sensor networks.
  • Security vulnerabilities and high transaction fees hinder real-time data exchange.
  • Inefficiencies limit the effectiveness of current sensor network infrastructure.

Purpose of the Study:

  • To introduce a novel integration of sensor nodes with IOTA-based Distributed Ledger Technology (DLT).
  • To address scalability, cost-effectiveness, and security issues in smart building sensor networks.
  • To enhance secure device authentication and data transmission.

Main Methods:

  • Integration of sensor nodes with IOTA-based DLT networks.
  • Implementation of state-of-the-art encryption techniques for secure data transmission.
  • Experimental validation analyzing performance under normal and traffic congestion conditions.

Main Results:

  • Reduced operational costs and network overhead compared to traditional systems.
  • Enhanced security through secure authentication and communication with fast cryptographic operations (0.00017s encryption, 0.00016s decryption).
  • Demonstrated resilience in traffic congestion, maintaining functionality despite throughput reduction and latency increases.

Conclusions:

  • The proposed IOTA-DLT integration offers a scalable, secure, and cost-effective solution for smart building sensor networks.
  • The system provides a tamper-resistant exchange with efficient data handling.
  • The research validates the system's performance and robustness in dynamic urban environments.