Book Image

Kali Linux 2018: Assuring Security by Penetration Testing - Fourth Edition

By : Shiva V. N. Parasram, Alex Samm, Damian Boodoo, Gerard Johansen, Lee Allen, Tedi Heriyanto, Shakeel Ali
Book Image

Kali Linux 2018: Assuring Security by Penetration Testing - Fourth Edition

By: Shiva V. N. Parasram, Alex Samm, Damian Boodoo, Gerard Johansen, Lee Allen, Tedi Heriyanto, Shakeel Ali

Overview of this book

Kali Linux is a comprehensive penetration testing platform with advanced tools to identify, detect, and exploit the vulnerabilities uncovered in the target network environment. With Kali Linux, you can apply the appropriate testing methodology with defined business objectives and a scheduled test plan, resulting in successful penetration testing project engagement. This fourth edition of Kali Linux 2018: Assuring Security by Penetration Testing starts with the installation of Kali Linux. You will be able to create a full test environment to safely practice scanning, vulnerability assessment, and exploitation. You’ll explore the essentials of penetration testing by collecting relevant data on the target network with the use of several footprinting and discovery tools. As you make your way through the chapters, you’ll focus on specific hosts and services via scanning and run vulnerability scans to discover various risks and threats within the target, which can then be exploited. In the concluding chapters, you’ll apply techniques to exploit target systems in order to gain access and find a way to maintain that access. You’ll also discover techniques and tools for assessing and attacking devices that are not physically connected to the network, including wireless networks. By the end of this book, you will be able to use NetHunter, the mobile version of Kali Linux, and write a detailed report based on your findings.
Table of Contents (17 chapters)

Querying the domain registration information

After you know the target domain name, the first thing you would want to do is query the Whois database about that domain to look for the domain registration information. The Whois database will provide information about the DNS server and the contact information of a domain.

Whois is a protocol for searching internet registrations, databases for registered domain names, IPs, and autonomous systems. This protocol is specified in RFC 3912 (https://www.ietf.org/rfc/rfc3912.txt).

By default, Kali Linux already comes with a whois client. To find out the Whois information for a domain, just type the following command:

    # whois example.com
  

The following is the result of the Whois information:

    Domain Name: EXAMPLE.COM
       Registrar: RESERVED-INTERNET ASSIGNED NUMBERS AUTHORITY
    Sponsoring Registrar IANA ID: 376
       Whois...