Digital Forensics: Fundamentals of Cyber Investigation

Every security incident leaves a trail of digital breadcrumbs, but finding and interpreting them requires a structured, scientific approach. This course introduces you to the essential techniques of digital forensics, helping you understand how cyber investigators uncover the truth behind unauthorized access and system compromises. You will transition from having a basic understanding of IT security to being able to systematically analyze digital evidence. Through clear written explanations and practical analytical exercises, you will learn how to preserve evidence, investigate network traffic, and analyze system artifacts without altering critical data. What you'll learn: - Understand the fundamental principles of digital forensics, chain of custody, and legal admissibility. - Analyze network packets and logs to trace malicious activity and map out security incidents. - Examine system memory and modern operating system artifacts to identify active malware and unauthorized processes. - Practice identifying digital evidence in local storage, registries, and file systems using standard methodologies. - Apply incident response workflows to contain threats and document findings systematically. The journey begins with core terminology, legal standards, and forensic methodologies before moving into practical analysis of network traffic, file systems, and system memory. This course is designed for absolute beginners, aspiring cybersecurity professionals, and IT administrators looking to build a strong foundation in digital investigations. No prior forensics experience is required. Start your journey into the world of cyber investigation and learn to uncover critical digital evidence today.