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Featured Courses

Complete OSINT Training Access

Get one year of unlimited access to 80+ OSINT webinars, new releases, and full-length professional courses taught by Kirby Plessas. Includes curated tools, weekly updates, and access to the Plessas OSINT Community.

$2,625.00 USD

Plessas Digital Knowledge Base Community

Thank you for supporting the database! Community access gets you: weekly database update newsletter forum OSINT challenges access to Kirby's "office hours" to help brainstorm your own needs.

$65.00 USD every year

Finding and Identifying Internet Subcultures - limited access

Get a taste of what this course is about. The first module is free. Contains a resource list for subculture lingo.

Free

Available Courses

OSINT Comprehensive (Sep 2025)

Recorded live in September 2025. Strengthen your OSINT skills with OSINT Comprehensive, a four-day professional training now available on-demand. Led by Kirby Plessas, this course teaches you how to search deeper, verify sources, analyze digital evidence, and investigate major social platforms with confidence. Perfect for professionals who need practical, real-world techniques they can use immediately. For group discounts or to pay by purchase order, contact us: 📧 [email protected]

$995.00 USD

Tracking Cryptocurrency Through Telegram

 This training is designed for law enforcement, financial crime, digital forensics, cybersecurity, and journalism professionals. No prior experience with cryptocurrency or Telegram is required.   👉 Start Learning InstantlyGet immediate access to the complete training and resources—on your schedule, at your pace.

$149.00 USD

Current OSINT Trends in Social Media

   (Recorded Live — July 24–25, 2025)  Length: 12+ Hours of Expert Training   Stay ahead of evolving social media OSINT trends with real-world techniques demonstrated by Kirby Plessas — one of the field’s most experienced and respected trainers. You’ll see live demonstrations, case-based examples, and tool walkthroughs you can immediately apply in your investigations or research.

$795.00 USD

OSINT Basics for Financial and Retail Property Crimes Investigations

The live broadcast of this webinar-based course aired on April 23, 2025. You can now watch the recorded webinar on demand and review it as many times as you like for 30 days.

$95.00 USD

AI-Powered OSINT Toolkit: Artificial Intelligence Tools and Strategies

Watch these 1-hour courses on demand and enjoy 30 days of unlimited access.

$179.99 USD

OSINT Strategies for Investigating Privacy-Enhancing Apps

The live broadcast of this webinar is 26 February 2025 at 1:00pm Eastern US. Join us for the live broadcast or watch on demand. Review the recorded webinar as many times as you like for 30 days.

$49.99 USD

Mapping the Unseen: Investigating Cybercrime Assets

The live broadcast of this webinar is 19 February 2025 at 3:00pm Eastern US. Join us for the live broadcast or watch on demand. Review the recorded webinar as many times as you like for 30 days.

$49.99 USD

Secure Travel and Counter-Surveillance Strategies

The live broadcast of this webinar is 21 February 2025 at 3:00pm Eastern US. Join us for the live broadcast or watch on demand. Review the recorded webinar as many times as you like for 30 days.

$49.99 USD

A Journey in Practical OSINT for a Cybersecurity Analyst

The live broadcast of this webinar is 21 February 2025 at 1:00pm Eastern US. Join us for the live broadcast or watch on demand. Review the recorded webinar as many times as you like for 30 days.

$49.99 USD

Evolving OSINT Investigations with Breached Data

The live broadcast of this webinar is 19 February 2025 at 1:00pm Eastern US. Join us for the live broadcast or watch on demand. Review the recorded webinar as many times as you like for 30 days.

$49.99 USD

"Let’s Get Physical!” Using Fitness-Focused Platforms for OSINT Research

The live broadcast of this webinar is 20 February 2025 at 5:00pm Eastern US. Join us for the live broadcast or watch on demand. Review the recorded webinar as many times as you like for 30 days.

$49.99 USD

Harnessing AI and LLMs for Smarter OSINT Research Leads

The live broadcast of this webinar is 18 February 2025 at 3:00pm Eastern. Join us for the live broadcast or watch on demand. Review the recorded webinar as many times as you like for 30 days.

$49.99 USD

Leveraging AI Agents in OSINT Investigations

The live broadcast of this webinar is 20 February 2025 at 3:00pm Eastern US. Join us for the live broadcast or watch on demand. Review the recorded webinar as many times as you like for 30 days.

$49.99 USD

AI Foundations: Understanding Methodology, Changing Mindset, and Crafting Powerful Prompts

The live broadcast of this webinar is 21 February 2025 at 4:30pm Eastern US. Join us for the live broadcast or watch on demand. Review the recorded webinar as many times as you like for 30 days.

$49.99 USD

"I Believe You Have the Wrong Suspect": A Homicide Case Study

The live broadcast of this webinar is 20 February 2025 at 7:00pm Eastern US. Join us for the live broadcast or watch on demand. Review the recorded webinar as many times as you like for 30 days.

$49.99 USD

Due Diligence for LATAM

Originally broadcast on 17 December 2024, this webinar is now available on demand. Watch the recorded session and review it as many times as you like for 30 days.

$49.99 USD

Psychology of Social Media

The live broadcast of this 4-hour webinar is on 17 September at 3 PM (Eastern). Following the broadcast, it will be available on demand. Review the recorded webinar as many times as you like for 30 days.

$49.99 USD

Microblogs Deep Dive

The live broadcast of this 1-hour webinar is on 19 September at 6 PM (Eastern). Following the broadcast, it will be available on demand. Review the recorded webinar as many times as you like for 30 days.

$49.99 USD

Art for Investigators

The live broadcast of this 1-hour webinar begins on 1 August at 1:30 PM (Eastern). Following the broadcast, it will be available on demand. Review the recorded webinar as many times as you like for 30 days.

Free

The Analyst's AI Prompt Playbook

The Analyst’s AI Prompt Playbook is a structured field guide for analysts, investigators, researchers, journalists, and corporate risk teams who want to integrate AI into OSINT workflows without sacrificing rigor or ethics. Instead of random one-off prompts, it gives you repeatable frameworks for precision, structure, verification, and safety.

$19.99 USD

OSINT Quick Start Toolkit

The essential toolkit for investigators, analysts, journalists, and anyone who needs answers fast.

$49.99 USD