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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
6 days ago10 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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