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Burp Suite Cookbook

Burp Suite Cookbook

By : Dr. Sunny Wear
5 (7)
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Burp Suite Cookbook

Burp Suite Cookbook

5 (7)
By: Dr. Sunny Wear

Overview of this book

With its many features, easy-to-use interface, and flexibility, Burp Suite is the top choice for professionals looking to strengthen web application and API security. This book offers solutions to challenges related to identifying, testing, and exploiting vulnerabilities in web applications and APIs. It provides guidance on identifying security weaknesses in diverse environments by using different test cases. Once you’ve learned how to configure Burp Suite, the book will demonstrate the effective utilization of its tools, such as Live tasks, Scanner, Intruder, Repeater, and Decoder, enabling you to evaluate the security vulnerability of target applications. Additionally, you’ll explore various Burp extensions and the latest features of Burp Suite, including DOM Invader. By the end of this book, you’ll have acquired the skills needed to confidently use Burp Suite to conduct comprehensive security assessments of web applications and APIs.
Table of Contents (14 chapters)
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Testing CORS

An application implementing HTML5 Cross-Origin Resource Sharing (CORS) means the application will share browser information with another domain that resides at a different origin. By design, browser protections prevent external scripts from accessing information in the browser. This protection is known as Same-Origin Policy (SOP). However, CORS is a means of bypassing SOP permissively. If an application wants to share browser information with a completely different domain, it may do so with properly configured CORS headers.

Web-penetration testers must ensure applications that handle AJAX calls (for example, HTML5) do not have misconfigured CORS headers. Let’s see how Burp Suite can help us identify such misconfigurations.

Getting ready

Log in to your PortSwigger account. Using Lab: CORS vulnerability with basic origin reflection (https://portswigger.net/web-security/cors/lab-basic-origin-reflection-attack), we will see how to identify a CORS vulnerability...

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