November 2012
Intermediate to advanced
318 pages
6h 36m
English
Content preview from Nmap 6: Network Exploration and Security Auditing CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Listing MySQL users
MySQL servers support granular access to databases, meaning that there could be several users in a single installation.
This recipe shows how to use Nmap to enumerate users in MySQL servers.
How to do it...
Open a terminal and type the following command:
$ nmap -p3306 --script mysql-users --script-args mysqluser=<user>,mysqlpass=<pass> <target>
A list of usernames will be included in the mysql-users section:
3306/tcp open mysql | mysql-users: | root | crm | web |_ admin
How it works...
The argument -p3306 --script mysql-users --script-args mysqluser=<user>,mysqlpass=<pass> makes Nmap launch the script mysql-users if a MySQL server is found on port 3306.
The script mysql-users was submitted by Patrik Karlsson and it enumerates ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.