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Site icon image vicevirus’ Blog

Yo, welcome to my blog! I write tech stuff and play CTFs for fun. (still a noob)

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Post title icon Hacktheon Sejong 2024 Quals Web Write-up

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Reversing compiled React code, S3 bucket enum, custom domain SSRF

Post title icon Grey Cat The Flag Qual 2024 - Write-up 🐈‍⬛

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Escaping html tag to XSS, logic error when using parseInt(), CSS char by char leak

Post title icon Asian Cybersecurity Challenge (ACSC) - Write-up

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Bypassing login, client-side prototype pollution and SSRF to internal endpoint

🥷 CSP Challenge - Exploring various ways to exfiltrate data out of a very restrictive CSP

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Exploring various ways to exfiltrate data out of a very restrictive CSP

Post title icon Rentas Finals Short Write-up - Team Kena Paksa

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Short Write-up on the Rentas Finals. Team Kena Paksa.

Post title icon Rentas Qualifiers Short Write-up - Team Kena Paksa

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Short Write-up on the Rentas Qualifiers. Team Kena Paksa.

Post title icon Global Cybersecurity Camp (GCC) 2024 - Awesome experience with great people all over the world in Thailand!

Awesome experience with great cybersecurity people all over the world gathered in Thailand!

Post title icon [Web] Report Google Wargames.my CTF 2023

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Write-up on Report Google Wargames.my 2023. Using open redirect on Google to steal cookies.

Post title icon [Web] Warmup - Web Wargames.my CTF 2023

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Write-up on Warmup - Web Challenge Wargames.my 2023. Using php:// wrapper to leak out flag inside PHP comment.

Post title icon APU Battle Of Hackers (BOH) 2023 Web Challenges Writeup

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Write-up on the Web challenges in APU BOH 2023. Pls no more egg