Digital Forensics Write-ups

This repository contains my digital forensics CTF write-ups, focusing on a structured DFIR-oriented analysis approach.

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Methodology

For each challenge, I follow a consistent workflow:

• Identify the structure of the evidence (disk image, file, etc.)
• Determine the correct starting point (e.g., partition offsets)
• Use appropriate tools depending on the scenario
• Analyze data at a low level when needed (offsets, inodes, artifacts)
• Validate findings before reaching conclusions

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Write-ups

• Forensics Git 0
• mr-bin
• unopenable-gif

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Focus

• Disk forensics
• File system analysis
• Artifact-based investigation
• DFIR methodology

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Notes

This repository reflects my ongoing learning in digital forensics and will continue to grow over time.