The security of digital databases has become increasingly important in the context of modern business set-ups today. There has been a lot of emphasis on innovating and improving cyber security systems for preventing theft or hacking of vital information and databases. This book includes concepts such as developing cyber security architecture and software, assessing various cyber threats, emerging trends in cyber security, etc. that tries to outline the current progress in this field. With state-of-the-art inputs by acclaimed experts of this field, this book targets students and professionals.