Security and Privacy Challenges Associated With 6G Networks, Including the Use of AI, IoT, and Quantum Cryptography. (Hardcover)

The emergence of 6G networks introduces complex security and privacy challenges driven by technologies such as artificial intelligence (AI), the Internet of Things (IoT), and quantum cryptography. While these innovations enable transformative capabilities, they also expand the attack surface and introduce new vulnerabilities.

This book examines threats such as AI-driven cyberattacks, insecure IoT ecosystems, and the practical limitations of quantum cryptographic systems. It explores emerging solutions, including advanced security architectures, AI-enabled defenses, blockchain integration, and evolving standards for secure, privacy-preserving communication.

Bridging research and application, the text provides a forward-looking perspective for researchers, engineers, and policymakers working to ensure the integrity, confidentiality, and resilience of next-generation networks.

Prof. Hitesh Singh is a distinguished academician and researcher in the field of computer science and engineering, currently associated with the Noida Institute of Engineering and Technology (NIET), Greater Noida, India. He brings over two decades of experience in teaching, research, and academic administration, with a strong focus on emerging and interdisciplinary technologies. Prof. Singh’s research interests span artificial intelligence, machine learning, deep learning, Internet of Things (IoT), wireless communication systems, and 6G network modeling, with particular emphasis on environmental effects on high-frequency radio wave propagation. He has made significant scholarly contributions through numerous publications in SCIE/Scopus-indexed journals and IEEE-sponsored international conferences, and has actively collaborated with national and international researchers on cutting-edge problems in intelligent communication systems. He has been involved in funded research projects, industry–academia collaborations, and has contributed to the supervision of doctoral and postgraduate research. Dr. Singh also plays an active role in curriculum development, accreditation processes, and the organization of faculty development programs, workshops, and conferences. Known for his strong analytical approach and commitment to academic excellence, Dr. Hitesh Singh continues to contribute meaningfully to research-driven innovation and the advancement of next-generation intelligent systems.

Prof. Vivek Kumar, Ph.D. is a senior academician, researcher, and industry professional with over twenty-five years of experience in teaching, research, and industry in the field of computer science and engineering. He currently serves as Professor and Deputy Head of the Department of Computer Science and Engineering at Noida Institute of Engineering and Technology (NIET), Greater Noida, India, where he provides academic leadership in curriculum design, accreditation (NBA/NAAC), faculty mentoring, and research governance. He earned his Ph.D. in Computer Engineering in 2013 and later completed a prestigious post-doctoral fellowship at Aarhus University, Denmark (2021–2022) under the mentorship of Prof. Ramjee Prasad. His postdoctoral research focused on AI/ML-based prediction of rain and cloud attenuation for next-generation 6G wireless communication systems, leading to multiple SCIE-indexed publications. Prof. Kumar’s research interests include artificial intelligence, machine learning, generative and agentic AI, 6G wireless communication, and intelligent supply chain automation. He has published extensively in high-impact journals and international conferences, authored book chapters with leading publishers, and holds multiple Indian and US patents. He has successfully secured competitive research grants and supervised doctoral, postgraduate, and undergraduate research projects. An IEEE member and Springer reviewer, Prof. Kumar continues to contribute significantly to advanced AI-driven technologies and sustainable digital innovation.

Prof. Kumud Saxena is a senior academician and accomplished researcher with extensive experience in computer science, intelligent systems, and advanced communication technologies. She is currently associated with Noida Institute of Engineering and Technology (NIET), Greater Noida, India, and has contributed significantly to teaching, research, and academic leadership over her career. Her research interests include artificial intelligence, machine learning, wireless and mobile communication, data analytics, and intelligent decision-making systems, with notable contributions to machine learning-based channel modeling and environmental attenuation analysis for next-generation wireless networks. Dr. Saxena has authored and co-authored several high-quality research papers in reputed SCIE and Scopus-indexed journals, IEEE conferences, and edited volumes, reflecting both theoretical depth and practical relevance. She has actively participated in collaborative research projects, guided postgraduate and doctoral scholars, and contributed to academic governance, curriculum design, and quality assurance initiatives. Dr. Saxena is also engaged in peer-review activities for reputed journals and conferences, and regularly contributes to workshops, faculty development programs, and academic events. Her work reflects a strong commitment to research excellence, interdisciplinary collaboration, and the advancement of AI-driven technologies for sustainable and intelligent systems.

Prof. Ramjee Prasad is an internationally renowned academician, researcher, and visionary leader in the field of wireless communications and future network technologies. He is currently a Professor of Wireless Information and Multimedia Communications and the Founder and Director of the Center for TeleInfrastruktur (CTIF), with long-standing affiliations at Aalborg University and Aarhus University, Denmark. He is globally recognized as one of the pioneers contributing to the evolution of 5G and 6G communication systems. With several decades of distinguished academic and research experience, Prof. Prasad has made seminal contributions to wireless communication theory, radio propagation, millimeter-wave and terahertz communications, cognitive radio, and green and intelligent networking. He has authored and edited numerous high-impact books, journals, and conference proceedings, and has published extensively in leading international journals and IEEE forums. His work has significantly influenced both academic research and global telecommunications standards. Prof. Prasad is the Founding Chairman of the Global ICT Standardisation Forum for India (GISFI) and has played a key role in shaping international ICT standards and policy frameworks. He has supervised a large number of doctoral and postdoctoral researchers from across the world and continues to mentor future leaders in communication technologies. A Fellow of several prestigious professional bodies, Prof. Ramjee Prasad remains a driving force in advancing future-ready, sustainable, and intelligent global communication infrastructures.