Creating a comprehensive learning plan for Open Source Intelligence (OSINT) using free resources involves structuring the learning process from beginner to advanced levels. Here is a detailed plan that includes various free resources, courses, and tools to help you master OSINT.

Learning Plan for OSINT

1. Introduction to OSINT

Objective: Understand the basics of OSINT, its importance, and fundamental concepts.

Resources:

• YouTube Course: Open-Source Intelligence (OSINT) in 5 Hours - Full Course by Heath Adams[12].
• Article: What is OSINT? by SANS Institute[2].

2. Basic OSINT Techniques

Objective: Learn basic techniques and tools used in OSINT investigations.

Resources:

• Course: The Complete OSINT (Open Source Intelligence) Training on Udemy[9].
• Video Series: SANS@MIC Talks/Webcasts by SANS Institute[2].
• eLearning Course: Basel Institute on Governance OSINT Course[5].

3. Intermediate OSINT Skills

Objective: Develop intermediate skills, including advanced search techniques, metadata analysis, and social media investigations.

Resources:

• Course: OSINT from Pennsylvania State University on Class Central[10].
• Video: Top 10 FREE OSINT tools (with demos) for 2024 by David Bombal[11].
• Blog: OSINTcurious Blog for various tutorials and articles[1].

4. Advanced OSINT Techniques