ended3월 23일· 1 sources
My First OSINT CTF
나의 첫 OSINT CTF 도전기
Why it matters
The author completed their first OSINT CTF challenge called OPERATION PIXELS from ctf.osint.uk, which used image distortion techniques to hide flags rather than traditional database or digital footprinting methods. Their design background and familiarity with tools like Photoshop allowed them to quickly recognize and mathematically reverse the distortion process. They highlight how cross-disciplinary skills can be valuable assets in security challenges.
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OSINTCTFOPERATION PIXELSimage distortionUK OSINT Community