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Step-by-Step Computer Investigation Process in Digital Forensics | Chapter 5 from Learn Computer Forensics by William Oettinger Digital forensics is not just about recovering data—it's about telling the story behind the data. In Chapter 5 of Learn Computer Forensics (Second Edition) , William Oettinger guides readers through the full lifecycle of a computer-based investigation, from planning and acquisition to deep analysis and timeline reconstruction. This chapter gives both aspiring and seasoned investigators a structured approach to uncovering the truth from digital evidence. 📺 Watch the complete chapter breakdown here: Planning the Investigation The chapter begins with a discussion on how to approach an investigation: Kitchen sink approach: Collect everything, analyze broadly Targeted approach: Focus on known scope, specific artifacts, or timeframe Proper planning helps manage resources, avoid evidence spoliation, and prioritize relevant findings. Timeli...

The Forensic Analysis Process in Digital Investigations | Chapter 2 from Learn Computer Forensics by William Oettinger Understanding the forensic analysis process is essential for anyone involved in digital investigations. Chapter 2 of Learn Computer Forensics (Second Edition) by William Oettinger offers a detailed roadmap of how digital evidence is acquired, analyzed, and presented in a legally sound and technically rigorous manner. 📺 Watch the full chapter summary below: Overview of the Forensic Analysis Process Oettinger divides the forensic process into five critical phases: Pre-investigation considerations Understanding case information and legal requirements Data acquisition Data analysis Reporting findings Each phase builds upon the previous one, requiring both technical knowledge and legal precision to ensure that evidence is collected and presented in a court-admissible format. Phase 1: Pre-Investigation Considerations Before touching any devi...

Types of Computer-Based Investigations in Digital Forensics | Chapter 1 from Learn Computer Forensics by William Oettinger In the digital age, investigations don’t always involve physical crime scenes — many now start with hard drives, cloud accounts, or IoT devices. Chapter 1 of Learn Computer Forensics (Second Edition) by William Oettinger lays the groundwork for understanding the wide variety of computer-based investigations. This chapter is essential for anyone looking to grasp the distinctions between criminal and corporate investigations and how digital forensic examiners maintain the integrity of digital evidence. 📺 Watch the full chapter summary here: Understanding Criminal vs. Corporate Digital Investigations Oettinger begins by distinguishing the two primary types of computer-based investigations: Criminal investigations involve prosecutable offenses such as cyberstalking, illicit content, or digital harassment. These are typically led by law enforcement agen...