The Impact of 5G Network on Cybersecurity

Abstract

The rapid development and deployment of 5G networks is poised to revolutionize mobile communications, enabling a wide range of new applications and services. However, the advanced capabilities of 5G networks also introduce new cybersecurity risks and challenges. This paper provides a comprehensive analysis of the cybersecurity implications of 5G networks. We examine the key features and innovations of 5G that impact security, including network slicing, edge computing, software-defined networking, and massive machine-type communications. We also highlight the new attack surfaces and vulnerabilities created by 5G, including risks associated with the expanded threat landscape, untrusted suppliers, and the increased complexity of 5G architectures. Challenges in securing 5G networks are explored, covering issues related to privacy, trust management, compliance, and the lack of comprehensive 5G security standards. We present a framework for 5G cybersecurity risk assessment.