COMPUTERFORENSICSLAB Digital Forensic Evidence: What Every Defence Lawyer Needs to Know § ABOUTTHEAUTHOR WRITTEN BY COMPUTER FORENSICS LAB § CONTENTS IN THIS GUIDE 1. The Digital Evidence Revolution 2. What Is a Digital Artefact? 3. The Forensic Process: From Seizure to Courtroom 4. Common Types of Digital Evidence 5. Forensic Methodology for Defence Cases 6. Evidential Value for Civil and Criminal Lawyers 7. The Role of Digital Forensic Experts in Court 8. Real-World Case Applications 9. Preserving Digital Evidence: Best Practices 10. Why Expert Forensic Handling Matters 11. Forensic Reference Chart 12. Frequently Asked Questions 4.1 Emails and Webmail 4.2 Instant Messaging and Social Apps 4.3 SMS, MMS and Call Logs 4.4 Photos and Images 4.5 Audio Recordings and Voice Notes 4.6 Videos and CCTV Footage 4.7 Documents and Spreadsheets 4.8 Internet and Web Activity 4.9 Cloud Storage and Online Accounts 4.10 Social Media Accounts 4.11 USB Devices and External Media 4.12 System Logs and Registry 4.13 Virtual Machines and Encrypted Containers 4.14 Passwords and Authentication Data 4.15 Network and Location Data 4.16 Deleted and Unallocated Data 4.17 Financial and Accounting Data 4.18 Clipboard and Temporary Data § 0 1 · THENEWFINGERPRINTS § 0 2 · FIRSTPRINCIPLES § 0 3 · METHOD § 0 4 · THEEVIDENCEMAP § 0 5 · DEFENCEMETHODOLOGY § 0 6 · CASESTRATEGY § 0 7 · THEEXPERTINCOURT § 0 8 · INPRACTICE CRIMINAL DEFENCE CIVIL LITIGATION § 0 9 · PRESERVATION § 1 0 · WHYITMATTERS Whether the exhibit is an email exchange, a WhatsApp chat, a financial spreadsheet or a registry log, expert digital forensics can mean the difference between conviction and acquittal, or between liability and exoneration. § 1 1 · QUICKREFERENCE EVIDENCE TYPE COMMON ARTEFACTS EVIDENTIAL VALUE TYPICAL FORENSIC SOURCES § 1 2 · COMMONQUESTIONS