1 Department of Electronics and communication Engineering, Gomatesh Polytechnic, Belagavi, Karnataka, India.
2 Department of Electronics and communication Engineering, DRR Government Polytechnic, Davanagere, Karnataka, India.
Review Article
World Journal of Advanced Research and Reviews, 2020, 06(01), 297-306
Article DOI: 10.30574/wjarr.2020.6.1.0144
Received on 02 April 2020; revised on 15 April 2020; accepted on 22 April 2020
The Industrial Internet of Things (IIoT) represents a paradigm shift in manufacturing and industrial automation, connecting billions of devices to create smart factories and efficient production systems. However, the integration of IoT devices in industrial environments introduces significant security challenges due to resource constraints, heterogeneous networks, and critical operational requirements. This paper presents a comprehensive analysis of security protocols specifically designed for industrial IoT environments, with particular emphasis on lightweight cryptography and authentication methods. The research examines the unique security requirements of IIoT systems, evaluates existing lightweight cryptographic solutions, and proposes authentication frameworks suitable for resource- constrained industrial devices. Through systematic analysis of current literature and security protocols, this study identifies key vulnerabilities and presents recommendations for implementing robust security measures in industrial IoT deployments while maintaining operational efficiency and system performance.
Industrial IoT; Lightweight Cryptography; Authentication; Security Protocols; Resource-Constrained Devices
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Shankar S Miraji and Jyothikumari G. Security protocols for industrial IoT: Lightweight cryptography and authentication methods. World Journal of Advanced Research and Reviews, 2020, 6(1), 297-306. Article DOI: https://doi.org/10.30574/wjarr.2020.6.1.0144