Free books
Certifications
GOSI
GIAC Open Source Intelligence certification, offered through SANS Institute.
CSCTP
Certified Social Media Intelligence Expert, offered by McAfee Institute.
OSINT Professional Certification
Offered by OSINT Combine for practicing analysts.
Courses
- SEINT (SANS 487)
- OSINT-Dojo – daily challenges
- Michel Bacchus – YouTube OSINT in Spanish
YouTube channels (Spanish)
- Ethical Hacking - Pablo González
- CyberSecurityJobs
- DragonJAR
- José Luis García
- Security Hacklabs
Recommended books
- “Open Source Intelligence Techniques” - Michael Bazzell (8th ed., 2024)
- “OSINT for Threat Intelligence” - Scott J Roberts
- “The OSINT Handbook” - i-intelligence
Communities
| Platform | Community |
|---|---|
| r/OSINT, r/OpenSourceIntelligence | |
| Discord | IntelTechniques Server, OSINT-FR |
| Telegram | OSINT Latam, OSINT Dojo |
| Twitter/X | #OSINT, #OSINTforGood |