The main objective of this book is to introduce cyber security using modern technologies like Artificial Intelligence, Quantum Cryptography and Blockchain. The book provides in-depth coverage of important concepts related to cyber security. Beginning with an introduction to Quantum Computing, Post-Quantum Digital Signatures and Artificial Intelligence for cyber security of modern networks and it also covers various cyber-attacks and the defence measures, strategies and techniques that need to be followed to combat them, the book goes on to explore several crucial topics such as security of Advanced Metering Infrastructure in Smart Grids, key management protocols, Network Forensic, Intrusion Detection Using Machine Learning, Cloud computing security risk assessment model and framework, Cyber-Physical Energy Systems Security, Biometric Random Key Generator using Deep Neural Network and Encrypted Network Traffic Classification. Additionally, the book provides new techniques to handle t
