Pico CTF

Web Decode

Description

Do you know how to use the web inspector?

Start searching here to find the flag

  • http://titan.picoctf.net:52075/

Hints

  1. Use the web inspector on other files included by the web page.
  2. The flag may or may not be encoded

Solution

picoCTF{web_succ3ssfully_d3c0ded_10f9376f}

CLI

Inspect the About Page, there is a long text string that looks like base64.

cGljb0NURnt3ZWJfc3VjYzNzc2Z1bGx5X2QzYzBkZWRfMTBmOTM3NmZ9

kappa@kappa-Aspire-Z5600:~$ echo -n 'cGljb0NURnt3ZWJfc3VjYzNzc2Z1bGx5X2QzYzBkZWRfMTBmOTM3NmZ9' | base64 --decode picoCTF{web_succ3ssfully_d3c0ded_10f9376f}kappa@kappa-Aspire-Z5600:~$

Or use an online decoder like Cyber Chef