Welcome to OSINT Exercise #011!
Task briefing:
The photo below depicts four individuals.
Your task is to identify them all.
Click here to open the photo on a new window.
Exercise level:
For beginners: Hard
For experts: Hard

It is only here to be used for educational purposes.
Want more? Check out the List of OSINT Exercises.
Finished? Well done! Check if your answers are correct.
Stuck? Watch the video below on how to complete OSINT Exercise #011.
User Walkthroughs:
- VEEXH – “OSINT Exercise #011 — Writeup“
- walnut – “Challenge to “OSINT Exercise #011”“
- Jonny Ghizmo – “Write-Up: Exercise 011 — Facial Recognition“
- [ES] Enyomir – “Solución al Ejercicio 011 de OSINT — Blog de Sofía Santos” ⭐
- Kyle Phalen – “OSINT Exercise #011 Solution“
- OSINT Expedition – “Sofia Santos OSINT Exercise #011 (Report)” ⭐
- 3s25q2ec – “OSINT Exercise #011 Walkthrough“
- Mohamed H. Ahmed – “Solving the Challenge: A walkthrough to Sophia Santos’ #011 OSINT Exercise“
- [FR] Zero Day – “OSINT Challenge 6 – Who are these men?“
- Alejandro Scaramanga – “OSINT walkthrough — Sofia Santos’ exercise #11: identify people“
- Victor Mwai – “OSINT(Exercise 11)“
- Yenamind – “Gralhix — OSINT Exercise 011 | Solution“
- Dam Coffee – “Gralhix Exercise #011“
- Cyber-Jot – “Sofia Santos’s OSINT Exercise #011“
- GeoHooper – “OSINT Exercise #011 — Gralhix“
Why is my walkthrough not showing up above?
• I’m no longer accepting walkthroughs for this specific exercise.
• One or more of your answers were incorrect or missing.
• You asked me not to include it on the list, and I’m respecting your wishes.
• You may have sent me an incorrect or incomplete link.
• You linked to a website that tracks who sees your articles (e.g, LinkedIn).
• I suspected AI was heavily involved in the production of your walkthrough.
• I suspected you just wrote a walkthrough based on my video, and not your own work.
• I haven’t had the time to actually read, and add it yet (give me at least a week).
• I forgot about it (doesn’t usually happen, but I’m not flawless).
Why do some walkthroughs have a ⭐ in front of them?
The golden star emojis were introduced on the second year anniversary of OSINT Exercises. I will be adding them to walkthroughts that I feel stand out and deserve extra recognition. You can read more about my reasoning behind the decision in my blog post: “Two Years of OSINT Exercises: The Importance of Community Learning.”
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