In the modern digital age, the increasing use of computers, networks, and online platforms has also led to a rise in cyber threats, data breaches, and digital crimes. Protecting digital systems and investigating cyber incidents have become essential for individuals, organizations, and governments. Cyber Security and Digital Forensics is designed to provide readers with a comprehensive understanding of cyber security principles and the techniques used to investigate and analyze digital crimes. This book explores the fundamental concepts of cyber security, including network security, cryptography, ethical hacking, malware analysis, data protection, cloud security, and cyber laws. It also introduces digital forensics techniques such as evidence collection, data recovery, forensic analysis, incident response, and cybercrime investigation. The content is presented with practical examples, tools, and real-world case studies to help readers understand how cyber attacks are prevented, detected, and investigated effectively. The purpose of this book is to equip students, IT professionals, security analysts, researchers, and technology enthusiasts with the knowledge and skills required to address modern cyber threats and digital investigations. By combining theoretical foundations with practical applications, this book aims to encourage ethical responsibility, analytical thinking, and proactive security practices. It serves as a valuable guide for anyone interested in understanding the critical role of cyber security and digital forensics in protecting today’s digital world.
