Open-Source Intelligence, Explained
The information is already public. The skill is finding it before someone else does - and knowing whether it's worth anything when you do.
What's New & Updated
Understanding Large Language Models (LLMs) in OSINT
Refreshed: Understanding Large Language Models (LLMs) in OSINT
Understanding Large Language Models (LLMs) for OSINT
Refreshed: Understanding Large Language Models (LLMs) for OSINT
Accurate Pricing for OSINT Training
Refreshed: Accurate Pricing for OSINT Training
OSINT Case File Analysis: Identifying and Verifying Information
Refreshed: OSINT Case File Analysis: Identifying and Verifying Information
Mastering Information Requests for Open-Source Intelligence
Refreshed: Mastering Information Requests for Open-Source Intelligence
One job · not a chatbot
Paste a target. Get a case file.
The archive stays the archive. This layer turns a collection question into a cited investigation plan using the OSINT 101 method — intelligence cycle, OPSEC, and real module links. Foundations are free.
Open the Case File PlannerLearning Modules
Structured modules that teach you how to actually think like an analyst — not just how to Google with attitude.
Understanding Large Language Models (LLMs) in OSINT
An introduction to Large Language Models (LLMs) and their applications in Open Source Intelligence (OSINT), focusing on ethical considerations and responsible use.
Understanding Large Language Models (LLMs) for OSINT
An introduction to Large Language Models (LLMs) and their applications in Open Source Intelligence (OSINT), focusing on ethical considerations and responsible use.
Accurate Pricing for OSINT Training
Clarifies the actual cost of OSINT training, correcting misinformation about free foundational courses.
OSINT Case File Analysis: Identifying and Verifying Information
Learn how to critically analyze OSINT case files, focusing on identifying and verifying claims, statistics, and superlative language to ensure accuracy and reliability.
Mastering Information Requests for Open-Source Intelligence
Learn how to craft effective information requests to gather intelligence from public sources, including legal and ethical considerations.
Understanding Contact Information in OSINT
Learn how to ethically and effectively gather contact information using open-source intelligence techniques. This lesson covers methods for finding emails, phone numbers, and social media profiles, emphasizing privacy and legal considerations.
Contributing to Open Source Intelligence (OSINT) Projects
Learn how to effectively contribute to open-source intelligence projects, from understanding project needs to submitting your work and fostering collaboration.
Community Building and Engagement
Learn the fundamentals of building and engaging a strong online community around your OSINT efforts or projects. This lesson covers strategies for fostering interaction, managing discussions, and leveraging community feedback.
OSINT Resources
A curated list of essential Open Source Intelligence (OSINT) resources, tools, and platforms to enhance your investigative capabilities.
OSINT Fundamentals
Learn the basics of Open Source Intelligence gathering. Master the mindset of a digital bloodhound.
Kali Linux Mastery
Master the tools of the trade. From nmap to Maltego, become a command-line ninja.
Social Media Intelligence
Uncover insights from social platforms. Learn to read between the posts and tweets.
Network Reconnaissance
Map networks like a digital cartographer. Discover the hidden topology of the internet.
Digital Forensics
Investigate digital crime scenes. CSI: Cyber edition, with more coffee.
People Profiling
Learn to gather information about individuals ethically. Become a digital detective.
Social Media Investigations
Master the art of analyzing social platforms for intelligence. Handle large volumes without losing your mind.
Dark Web Research
Learn to safely navigate and research dark web sources. Understand the landscape without becoming a cautionary tale.
Geospatial Intelligence (GEOINT)
Learn to analyze geographic data for investigations. Connect locations to patterns and patterns to people.
Domain and Website Investigations
Learn to investigate websites and domains for intelligence. Trace ownership, hosting, history, and connections.
Cryptocurrency Investigations
Learn blockchain analysis basics for tracing transactions, identifying wallets, and connecting crypto activity to real-world entities.
Digital Identity Analysis
Learn how to reconstruct a person's digital footprint from publicly available information across social media, professional networks, and public records.
OSINT Reporting and Presentation
Transform raw intelligence into actionable reports. Learn structured analytical techniques, source citation standards, and how to present findings to different audiences.
Breach Data Analysis
Learn how to search, analyse, and interpret data from known security breaches for OSINT investigations. Understand credential stuffing, exposure assessment, and timeline analysis.
Telegram OSINT Investigations
Master the art of gathering intelligence from Telegram - one of the most valuable OSINT sources for monitoring groups, channels, and user activity.
Geolocation and Imagery OSINT
Master the techniques of determining locations from photos, videos, and descriptive information. From EXIF data to visual clues, learn to pinpoint locations with precision.
OSINT Methodology & Structured Workflow
Build a repeatable investigation workflow that keeps you organised, focused, and defensible.
Email & Username Intelligence
Trace email addresses and usernames across platforms to build identity profiles and connection maps.
Company & Organisational Intelligence
Research companies, their structure, leadership, and digital footprint using open sources.
The Asset Library
Checklists, cheatsheets, search operator references, and templates — everything you need to run a clean investigation.
Browse ResourcesGet the Case Files
New lessons, occasional tradecraft notes. Founding members read the dossier first.
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