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One very useful extension is Carbonator, which allows you to fully automate Burp from Spider > Scan > Report from the command-line.
Burp suite tutorial kali for free#
Many of the extensions are written in Python, and are offered for free via Burp’s App store. The Extender feature offers a powerful API to develop additional functionality with Burp using a scripting language. Extender: API to extend Burps functionality, with many free extensions available via the BApp store.Burp’s Comparer feature allows you to quickly compare requests or responses to highlight the differences. Comparer: Can highlight differences between requests/responses.This can be especially useful when trying to bypass simple filters to prevent web application attacks or when participating in CTFs. When you begin testing with web applications you’ll find that you very often need to decode or encode strings into different formats. Decoder: Decode and encode strings to various formats (URL, Base64, HTML, etc.).You can also define the resource that is being requested as the position to modify. One common use case will be to iterate through parameter values in a request to see how the web application responds (example: get /product.php?item=1) you may have intruder check 1-1000 and compare some of the differences in the responses. Another option is leveraging Burp’s Intruder which can take a request and allows the user to define various injection points that can be modified to put in different payloads.
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