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From TikTok to the Streets? Why 17 October Could Matter for France
Can a viral date become a real-world movement? This case study examines France’s planned 17 October mobilisation: how fuel anxiety, education protests and online amplification can converge around a single focal point. It traces the path from narrative to mobilisation, trigger and escalation—and explains why shared locations and logistics matter more than hashtags.

Nico Dekens | dutch_osintguy
Oct 927 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


THE KIDS AREN’T ALRIGHT - AND THE INTERNET KNOWS IT
A 13-year-old boy sat gaming after school while someone he’d never met groomed him in a private chat. His mother sensed the shift only when his humour sharpened, his tone hardened, and his words echoed patterns seen in the AIVD’s 2025 report. This wasn’t curiosity, it was reshaping. And it’s not rare anymore. Across the world, children are being radicalised entirely online, often before adults notice.

Nico Dekens | dutch_osintguy
Dec 8, 20256 min read
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