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Nmap: Network Exploration and Security Auditing Cookbook

You're reading from   Nmap: Network Exploration and Security Auditing Cookbook Network discovery and security scanning at your fingertips

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Product type Paperback
Published in May 2017
Publisher
ISBN-13 9781786467454
Length 416 pages
Edition 2nd Edition
Languages
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Author (1):
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Paulino Calderon Paulino Calderon
Author Profile Icon Paulino Calderon
Paulino Calderon
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Toc

Table of Contents (18) Chapters Close

Preface 1. Nmap Fundamentals 2. Network Exploration FREE CHAPTER 3. Reconnaissance Tasks 4. Scanning Web Servers 5. Scanning Databases 6. Scanning Mail Servers 7. Scanning Windows Systems 8. Scanning ICS SCADA Systems 9. Optimizing Scans 10. Generating Scan Reports 11. Writing Your Own NSE Scripts 12. HTTP, HTTP Pipelining, and Web Crawling Configuration Options 13. Brute Force Password Auditing Options 14. NSE Debugging 15. Additional Output Options 16. Introduction to Lua 17. References and Additional Reading

Retrieving information from MS SQL servers


System administrators and penetration testers often need to gather as much host information as possible. MS SQL databases are common in infrastructures based on Microsoft technologies, and Nmap can help us gather information from them such as the version number, product, and instance name.

This recipe shows how to retrieve information from an MS SQL server with Nmap.

How to do it...

To retrieve information from a MS SQL server with Nmap, run the following command:

$ nmap -p1433 --script ms-sql-info <target>

MS SQL server information, such as instance name, version number, and port, will be included in the script output:

   PORT     STATE SERVICE  
   1433/tcp open  ms-sql-s  

   Host script results:  
   | ms-sql-info:  
   |   Windows server name: CLDRN-PC  
   |   [192.168.1.102\MSSQLSERVER]  
   |     Instance name: MSSQLSERVER  
   |     Version: Microsoft SQL Server 2011  
   |       Version number: 11.00.1750.00  
   |       Product: Microsoft...
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