Welcome to HackerDNA Learning Lab 101

This is your first lab. The only goal is to learn how to find a flag and submit it, and it is easy on purpose.

How to finish this lab

  1. Click the green Access the Flag button below. It opens a page showing the flag, a long code shaped like xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.
  2. Select and copy the whole code exactly, with no extra spaces.
  3. Come back to the HackerDNA challenge page where you started this lab.
  4. Paste the code into the answer box and click Submit. That captures your first flag.
Access the Flag

Stuck? Ask the Hacking Coach on the challenge page for a step-by-step walkthrough.