ChildGPT

EasyDigital Forensics

Overview

I let my child use paint to draw this stunning drawing, tho I suspect that it used some LLM to generate it!! Can you verify where this drawing came from? Please put the answer in the following flag format: FLAG{Model name:the full name of the protocol used to verify this image}

Lab Details

Prerequisites & Requirements

  • Linux Command-Line: Basic familiarity with Linux command-line operations and file navigation.

What will you learn?

  • AI Digital Signatures: Understand how modern AI models digitally sign their generated images to verify authenticity.
  • Metadata Analysis: Learn how to extract and interpret hidden file data to trace the provenance and origin of digital media.

Tools

  • ExifTool: A command-line application used for reading, writing, and analyzing meta information in a wide variety of files.

Job Positions

Digital Forensics Analyst

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