Cyber Forensics explores the crucial field of investigating digital crimes and safeguarding digital assets in our increasingly interconnected world. It emphasizes the growing need for skilled digital investigators to combat the evolving landscape of cyber threats, from simple hacking to sophisticated ransomware attacks. The book highlights that robust digital forensic capabilities are essential for maintaining order and security, not just for catching criminals, but also for protecting data privacy and ensuring the integrity of critical infrastructure.
The book presents forensic methodologies, tools, and legal frameworks, and provides practical guidance for acquiring digital evidence. It explains how to dissect acquired data using specialized techniques, to uncover hidden information, establish timelines, and identify potential suspects. Furthermore, it covers the legal considerations surrounding data privacy and admissibility of digital evidence. Case studies illustrate key concepts and demonstrate real-world applications.
The book begins with core principles like chain of custody and data integrity, moving to data acquisition from various storage media. It progresses through data analysis techniques, such as file system, registry, memory, and network forensics, concluding with legal aspects like search and seizure laws. This approach ensures readers gain a holistic understanding of cybercrime investigation and digital evidence acquisition.
