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Meet Dr. SecDim — Your AI Security Coach

Your AI security coach for mastering secure code. Get real-time guidance, understand vulnerabilities deeply, and learn to write secure code the right way.

Why an AI coach

Built to Coach, Not to Hand Over the Fix

LLMs are transforming how developers write code — but are they good at securing it? Dr. SecDim helps you level up in both secure coding and prompt engineering.

Understands context and objectives

Deeply integrated with the SecDim in-browser sandbox (our cloud development environment), Dr. SecDim knows the structure and intent of each challenge — so guidance is technically correct and aligned with what you're meant to learn.

parser.py
def load_docs(req):
    # hint: where is validation?
    return fetch(req.docs)
Dr. SecDim
Just give me the fixed code.That would defeat the purpose of this lab 🙂 Look at how req.docs flows into the model call — what's missing before it gets there?

Beyond simple fixes

A savvy engineer isn't asking "which line do I change?" — they're asking "how do I avoid this class of issue altogether?" Dr. SecDim builds that architectural thinking.

Real-time code feedback

Dr. SecDim reviews each attempt as you work and explains the root cause behind incorrect fixes — try, fail, learn, pivot, just like real development.

terminal
$ make test✗ attempt 2 failed: blocklist bypassed△ Dr. SecDim: blocklists miss encodings — try normalising first

Interactive learning experience

Your coach on standby. Dr. SecDim adapts to your pace and learning style, offering just enough guidance to keep you moving without killing the learning momentum.

Better prompt engineering

Working with Dr. SecDim trains you to spot AI mistakes, understand LLM limitations, and craft stronger prompts — even a poorly worded prompt becomes a learning opportunity.

Recognise LLM limitations

Test AI-generated solutions, see where they go wrong, and sharpen your ability to vet LLM output critically — a core skill for the AI era.

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Code With Dr. SecDim on Standby

Experience the future of secure coding education. Try Dr. SecDim in a secure coding challenge, or read the documentation.