Balamurugan
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Security ToolPersonal Project

JWT Security Analyzer

A full-stack toolkit that pulls a penetration tester's scattered JWT-attack workflow into a single real-time interface — decode, brute-force, and exploit, all in one place.

Role
Creator
Type
personal work
JWT Security Analyzer

The challenge

JWT security testing was spread across disconnected scripts and tools, slowing testers down and making real-time feedback impossible. The whole workflow needed to live behind one interface.

What I owned

  • Built token decode/verify plus wordlist and GPU brute-force via Hashcat integration.
  • Shipped None-Algorithm and KID-injection attack modules with live payload editing.
  • Streamed real-time output to a React frontend so testers see results as attacks run.
Next project
Otonomiq Console Portal