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OSINT is Still a Thinking Game
I’ve been thinking a lot about why conversations around OSINT feel increasingly shallow, even though the tools we use have never been more powerful. We have more data, automation, dashboards and AI-generated summaries than at any point in the history of intelligence. And yet, when I look at how conclusions are drawn, how confidence is expressed, and how often assumptions go unchallenged, I can’t escape a deeply uncomfortable feeling: We are collecting more than ever and thin

Nico Dekens | dutch_osintguy
Feb 37 min read


OSINT - Cities with hundreds of names | How OSINT investigators miss hidden clues
You think you know Amsterdam? You don’t. Even if you’re born and raised there. For OSINT investigators, analysts, and journalists, searching only for “Amsterdam” means missing half the signal. The city hides behind slang, symbols, codes, and multilingual aliases. This post shows how language masks location, why alias awareness matters, and how Boolean and regex uncover Amsterdam’s hidden digital footprint across the open web, social media, and the dark web.

Nico Dekens | dutch_osintguy
Jan 210 min read


Unlocking the Potential of Raw Data Analysis in OSINT
You’ve got mountains of data at your fingertips. But how do you turn that raw chaos into sharp, actionable intelligence? That’s where data analysis for OSINT comes in. It’s not just a buzzword or a fancy tool. It's the secret weapon that transforms scattered bits of information into a clear, strategic advantage. If you’re serious about cracking cases, tracking threats, or securing cyberspace, mastering this skill is non-negotiable.

Nico Dekens | dutch_osintguy
Nov 17, 20254 min read
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