I am thinking of taking up ethical hacking as a hobby. So, I installed Burp Suite Community Edition and set it up with Firefox. I opened Instagram and tried to login with these details (just for testing):
Username: admin Password: 123456
However, when I intercepted the request in Burp, although the username was still admin , the password had been encrypted to something else. This means that somewhere in the code of the website, a formula tells Firefox how to convert 123456 to that string. How can I find this 'formula'?