Cybersecurity Challenges and Solutions in Internet of Things (IoT) Networks

Author(s)	Ms. GURPREET KAUR, Ms. JYOTI BALA
Country	India
Abstract	The Internet of Things (IoT) has transformed connectivity by integrating smart devices into daily life and industry. However, IoT's pervasive nature introduces significant cybersecurity challenges due to constrained device resources, heterogeneous networks, and diverse attack surfaces. This paper surveys current IoT cybersecurity threats, including device-level vulnerabilities, network attacks, and privacy issues. It further explores emerging solutions such as lightweight encryption, blockchain integration, and AI-driven anomaly detection. The discussion highlights the trade-offs between security, performance, and scalability in IoT deployments.
Keywords	IoT security, cybersecurity, lightweight encryption, anomaly detection, blockchain, privacy.
Field	Computer > Artificial Intelligence / Simulation / Virtual Reality
Published In	Volume 7, Issue 3, May-June 2025
Published On	2025-06-28

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International Journal For Multidisciplinary Research