Safeguarding the future through the prevention of cybercrime in the quantum computing era
Quantum computing is an emerging field that holds great promise for solving complex problems at an unprecedented speed by harnessing the principles of quantum mechanics. However, this disruptive technology also introduces new challenges, particularly in the realm of cybersecurity. Quantum computing can lead to cyberattacks such as cryptographic attacks, data breaches, blockchain vulnerabilities, social engineering, and phishing attacks. It is important to note that, at present, these risks are largely theoretical, as practical, large-scale quantum computers capable of breaking current cryptographic systems are not yet available. However, it is crucial for researchers, organisations, and policymakers to anticipate and address these potential threats in advance by developing quantum-resistant cryptographic algorithms, improving security protocols, and raising awareness about the evolving landscape of cyberthreats in the quantum computing era. There is a need for preparing safeguard measures form the quantum threat by investing in quantum-safe technologies, training cybersecurity professionals in quantum-resistant techniques, and fostering collaboration among industry, academia, and government entities. As quantum computing progresses, the landscape of cybercrime is expected to evolve, necessitating the development of robust laws to mitigate potential threats. The chapter aims at understanding the intersection of quantum computing and cybercrime, highlighting the potential implications and risks associated with quantum advancements in the context of cybersecurity. The chapter also emphasises the need for proactive measures and policies to mitigate the risks posed by quantum computing to cybersecurity. 2025 selection and editorial matter, Keshav Kumar and Bishwajeet Kumar Pandey; individual chapters, the contributors.
Next Generation Mechanisms for Data Encryption, pp. 258-276.
Divyashree K.S., Christ University, Bengaluru, India