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yuerei.dev

Blog Posts

Thoughts on security research, reverse engineering, CTF solutions, and web engineering.

Filter by tag:Blog UpdateCTF WriteupOSINTRE
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3 min
Update #1
A deep dive into refactoring this portfolio: migrating to dynamic routing, optimizing the Velite MDX pipeline under Turbopack, and structuring metadata.
Blog Update
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2 min
scriptCTF 2026 Writeup
Solutions for the ScriptCTF web and protocol analysis challenges.
CTF Writeup
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4 min
BushBash CTF 2026 Writeup
Walkthrough for Web and Reverse Engineering challenges from BushBash CTF.
CTF WriteupRE
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3 min
DIVER OSINT CTF 2026 Writeup
Writeup for challenges solved during DIVER OSINT CTF 2026. My first CTF experience, focusing on OSINT techniques and tools.
CTF WriteupOSINT
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2 min
Hello World: Building yuerei.dev
Welcome to my personal site! A look behind the scenes at how I built my portfolio and blog using Next.js, Velite, Tailwind CSS, and shadcn/ui.
Blog Update