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Burp Suite Essentials

You're reading from   Burp Suite Essentials Discover the secrets of web application pentesting using Burp Suite, the best tool for the job

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Product type Paperback
Published in Nov 2014
Publisher Packt
ISBN-13 9781783550111
Length 144 pages
Edition 1st Edition
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Author (1):
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Akash Mahajan Akash Mahajan
Author Profile Icon Akash Mahajan
Akash Mahajan
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Table of Contents (13) Chapters Close

Preface 1. Getting Started with Burp 2. Configuring Browsers to Proxy through Burp FREE CHAPTER 3. Setting the Scope and Dealing with Upstream Proxies 4. SSL and Other Advanced Settings 5. Using Burp Tools As a Power User – Part 1 6. Using Burp Tools As a Power User – Part 2 7. Searching, Extracting, Pattern Matching, and More 8. Using Engagement Tools and Other Utilities 9. Using Burp Extensions and Writing Your Own 10. Saving Securely, Backing Up, and Other Maintenance Activities 11. Resources, References, and Links Index

Grep - Match and Grep - Extract


Grep is the simplest and most used command-line tool on Linux/Unix to match and extract data based on patterns, which can be simple string comparisons or regular expressions.

We can use Grep - Match to quickly identify requests/responses that we get in the Intruder results to filter these results based on certain conditions. Matches are shown in a new column, which we can sort to quickly make sense of the output.

The default values provided to us are good to use, and we can add more based on our requirement. Have a look at the following screenshot:

We can add more keywords, set the match type to be simple strings or regular expression patterns, and load more from our list of keywords. It is great for analysis of output from the Intruder tool!

Grep - Extract allows us to extract data using the response extraction rules for the requests made in Intruder. As in Grep - Match, a new column will list extracted data in a new column. Response extraction is useful in...

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