Mrs. OSINT

Scenario-based OSINT challenges and structured analytical thinking for practical, real-world learning. Blog content also available in Español.

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Start here — key posts on OSINT thinking and practice

The Intelligence Lifecycle Explained

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Mrs. OSINT — Jul 14, 2025

Getting Started in OSINT

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Mrs. OSINT — Mar 21, 2025

Should I Be Doing This?

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Mrs. OSINT — Apr 14, 2025

Real-world OSINT geolocation puzzles to test your skills

Challenge 20: The Scorpion's Message

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Mrs. OSINT — Apr 22, 2026

Challenge 19: The Vantage Point

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Mrs. OSINT — Mar 25, 2026

Challenge 18: Unverified Tip

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Mrs. OSINT — Feb 11, 2026

Notes on tradecraft, opsec, and the intelligence lifecycle

I Went Quiet. Here's Why.

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Mrs. OSINT — Jul 7, 2026

Soft Skills, Sharp Mind

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Mrs. OSINT — Jun 9, 2025

Nothing New? Look Again.

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Mrs. OSINT — Jun 23, 2025

Publicaciones del blog sobre investigación OSINT, traducidas al español

El Ciclo de Inteligencia Explicado

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Mrs. OSINT — 14 jul 2025

La Señal Fantasma Vol. 1

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Mrs. OSINT — 7 jul 2025

Con mente afilada y buen instinto

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Mrs. OSINT — 9 jun 2025