Burp Suite

Burp Suite is a set of tools for web application security testing.

First and foremost, use the button open browser to open a browser that is configured to use Burp Suite as a proxy.

Decoder

Decoder is a tool that can be used to decode/encode data. It is a very useful tool for web application security testing.

In this example we encoded a string into base64.

Repeater

Repeater is a tool that can be used to repeat requests. Specially usefull when want to do crafted payloads.

While you are here, you can click on a request then CTRL+R to send it to the repeater. or second click on the request and select Send to Repeater.

And here we can modify the request and send it again.

Proxy

Intercept

We can use the intercept to capture requests and save them to a file.

Here if we do right click and press Copy to file we can save the request to a file.