CTF-Archive

Welcome to my Capture The Flag (CTF) Writeups Repository.

This repository documents my CTF learning journey in cybersecurity.
It contains writeups from multiple platforms where I practice web security, penetration testing and problem-solving skills.

All challenges are from legal educational platforms designed for learning cybersecurity.

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Platforms Covered

• OverTheWire
• PicoCTF
• HackTheBox

More platforms will be added as I progress.

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Repository Structure

CTF-Archive/
 │
 ├── OverTheWire/
 │     └── Natas/
 │           ├── level00/
 │           ├── level01/
 │           ├── level02/
 │           └── ...
 │
 ├── PicoCTF/
 ├── HackTheBox/
 └── README.md

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Progress Summary

• OverTheWire - Bandit: Level 01 solved
• OverTheWire – Natas: Level 23 solved ✅
• PicoCTF: Not started
• HackTheBox: Not started

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Tools Used

• Browser Developer Tools
• curl
• Owasp ZAP
• Burp Suite
• dirsearch
• ffuf
• Linux command line utilities

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Purpose of This Repository

• Document my CTF learning journey
• Practice web application security
• Improve penetration testing methodology
• Build a public cybersecurity portfolio

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Author

Kallayan Datta
Cybersecurity Student | CTF Enthusiast