This lecture is crucial for anyone involved in cybersecurity or digital forensics, as it provides an overview of identifying and investigating illicit activities on the dark web. Learn about the challenges posed by the high degree of anonymity and encrypted connections that protect malicious users. The lecture breaks down technical methods for extracting digital evidence from devices, focusing on Tor browser artifacts, Windows Registry insights, and the analysis of Prefetch files. Whether you're a professional in the field or an enthusiast eager to understand the darker side of the internet, this lecture will equip you with the knowledge to tackle these hidden realms effectively.