Free Udemy Course: Advanced OSINT: Find Anything, Search & Investigate Online

Master Advanced OSINT: Discover What Others Can’t SeeMost people think they know how to search online — but what if 95% of valuable information is hidden in plain sight? In this practical and accessible course, you’ll learn how to uncover that hidden layer using powerful Open Source Intelligence (OSINT) tools and techniques used by top recruiters, marketers, investigators, and journalists worldwide.Whether you’re trying to find people, verify identities, uncover contact details, or access deep layers of online data, this course gives you a complete OSINT toolkit. You’ll gain a competitive edge and learn how to search smarter, faster, and more effectively than 95% of the population — no technical background required.Each lesson includes practical examples, ready-to-use tools, and personal feedback on your homework. You’ll also join a dedicated Telegram chat for support, questions, and shared discoveries.Course ProgramClass 1. What OSINT is and How It Can Help You– Understanding Open Source Intelligence– OSINT in recruitment, marketing, sales, and journalism– OSINT ethics and notable success stories (e.g. Bellingcat)Class 2. Preparing for Search – Generating Sources and Installing Plug-ins– Developing search strategies and hypotheses– Selecting search platforms and browsers– Preparing your system with essential pluginsClass 3. Basics of Search Techniques – From Boolean Search to X-ray– How search engines work– Boolean Search and Google search operators– X-ray search and media-specific searches– Social media discovery techniquesClass 4. Google Dorks – How to Find What’s Hidden– Introduction to Google Dorks– Accessing and using curated Dork lists– Finding hidden files, cameras, and directoriesClass 5. Finding People– Searching LinkedIn, Facebook, and other platforms– Using nickname and username searches– Reverse image search and profile verificationClass 6. Finding Contacts– Email address discovery and verification– Social media-based lookup– Phone and address search techniquesBy the end of this course, you’ll be equipped to build sophisticated search strategies, navigate beyond standard search engine limitations, and extract valuable data for recruiting, sales, investigations, or personal research.Take the leap — enroll now and transform how you search forever.