Red Team Lab Writeups

A collection of hands-on penetration testing, vulnerability analysis, and CTF writeups completed in authorized cybersecurity training environments.

This repository documents my practical learning journey across web application security, exploitation, reconnaissance, steganography, and other offensive security techniques.

Disclaimer: All testing documented in this repository was performed against intentionally vulnerable systems in authorized training/CTF environments. The techniques and commands are provided for educational purposes only.

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📂 Repository Structure

RedTeam-Lab-Writeups/
│
├── Web/
│   ├── Sensitivity/
│   ├── Serial-Killer/
│   └── Source/
│
├── Steganography/
│   └── Hidden/
│
├── Misc/
│   └── UnRavel/
│
└── README.md

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🧪 Lab Categories

Web Application Security

Writeups covering web application reconnaissance, source code analysis, injection vulnerabilities, insecure deserialization, authentication weaknesses, and exploitation.

Steganography

Challenges involving hidden information, file analysis, metadata inspection, and steganographic techniques.

Miscellaneous

Challenges involving encoding, obfuscation, file analysis, and other techniques that don't fall into the primary categories.

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🛠️ Tools & Technologies

• Kali Linux
• Burp Suite
• Nmap
• Gobuster
• curl
• Python
• SQLmap
• Hydra
• Steghide
• Binwalk
• ExifTool
• Linux command-line utilities

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📚 Writeups

Challenge	Category	Status
Sensitivity	Web	📝 Writeup
Serial Killer	Web	📝 Writeup
Source	Web	📝 Writeup
Hidden	Steganography	📝 Writeup
UnRavel	Miscellaneous	📝 Writeup

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🎯 Purpose

The purpose of this repository is to:

• Document hands-on cybersecurity labs
• Practice penetration testing methodologies
• Improve technical documentation skills
• Track my progress in offensive security
• Build a practical cybersecurity portfolio

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📈 Progress

This repository is continuously updated as I complete additional labs and challenges.

More writeups coming soon.