GoKawiilDutch police arrest reformed hacker Pepijn van der Stap in ShinyHunters probe
Dutch authorities this month arrested Pepijn van der Stap, 23, a previously convicted cybercriminal from Almere and Lelystad, on suspicion of assisting ShinyHunters with data thefts and extortion schemes. Van der Stap was convicted in 2023 for hacks under the alias 'Umbreon' that prosecutors said netted between €1.5 million and €2.7 million, and he served part of a four-year sentence before his release in December 2025. He had since presented himself publicly as reformed, working in offensive security at the Dutch firm Neo Security.