Book Image

Python Penetration Testing Essentials - Second Edition

By : Mohit Raj
Book Image

Python Penetration Testing Essentials - Second Edition

By: Mohit Raj

Overview of this book

This book gives you the skills you need to use Python for penetration testing (pentesting), with the help of detailed code examples. We start by exploring the basics of networking with Python and then proceed to network hacking. Then, you will delve into exploring Python libraries to perform various types of pentesting and ethical hacking techniques. Next, we delve into hacking the application layer, where we start by gathering information from a website. We then move on to concepts related to website hacking—such as parameter tampering, DDoS, XSS, and SQL injection. By reading this book, you will learn different techniques and methodologies that will familiarize you with Python pentesting techniques, how to protect yourself, and how to create automated programs to find the admin console, SQL injection, and XSS attacks.

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Table of Contents (11 chapters)
Preface
Preface
Who this book is for
What this book covers
To get the most out of this book
Get in touch
Free Chapter
1
Python with Penetration Testing and Networking
Python with Penetration Testing and Networking
Introducing the scope of pentesting
Approaches to pentesting
Introducing Python scripting
Understanding the tests and tools you'll need
Learning the common testing platforms with Python
Network sockets
Summary
2
Scanning Pentesting
Scanning Pentesting
How to check live systems in a network and the concept of a live system
What are the services running on the target machine?
Summary
3
Sniffing and Penetration Testing
Sniffing and Penetration Testing
Introducing a network sniffer
Implementing a network sniffer using Python
Learning about packet crafting
Introducing ARP spoofing and implementing it using Python
Testing the security system using custom packet crafting
Summary
4
Network Attacks and Prevention
Network Attacks and Prevention
Technical requirements
DHCP starvation attack
The MAC flooding attack
Gateway disassociation by RAW socket
Torrent detection
Summary
5
Wireless Pentesting
Wireless Pentesting
Introduction to 802.11 frames
Wireless SSID finding and wireless traffic analysis with Python
Wireless attacks
Summary
6
Honeypot – Building Traps for Attackers
Honeypot – Building Traps for Attackers
Technical requirements
Fake ARP reply
Fake ping reply
Fake port-scanning reply
Fake OS-signature reply to nmap
Fake web server reply
Summary
7
Foot Printing a Web Server and a Web Application
Foot Printing a Web Server and a Web Application
The concept of foot printing a web server
Introducing information gathering
Information gathering of a website from whois.domaintools.com
Email address gathering from a web page
Banner grabbing of a website
Hardening of a web server
Summary
8
Client-Side and DDoS Attacks
Client-Side and DDoS Attacks
Introducing client-side validation
Tampering with the client-side parameter with Python
Effects of parameter tampering on business
Introducing DoS and DDoS
Summary
9
Pentesting SQL and XSS
Pentesting SQL and XSS
Introducing the SQL injection attack
Types of SQL injections
Understanding the SQL injection attack by a Python script
Learning about cross-site scripting
Summary
10
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Introduction to 802.11 frames

802.11 and 802.11x are defined as a family of wireless LAN technologies by IEEE. The following are the 802.11 specifications based on frequency and bandwidth:

  • 802.11: This provides bandwidth up to 1-2 Mbps with a 2.4 GHz frequency band
  • 802.11.a: This provides bandwidth up to 54 Mbps with a 5 GHz frequency band
  • 802.11.b : This provides bandwidth up to 11 Mbps with a 2.4 GHz frequency band
  • 802.11g: This provides bandwidth up to 54 Mbps with a 2.4 GHz frequency band
  • 802.11n: This provides bandwidth up to 300 Mbps with both frequency bands

All components of 802.11 fall into either the Media Access Control (MAC) layer or the physical layer. The MAC layer is the subclass of the datalink layer. We have already covered the Protocol Data Unit (PDU) of the data link layer, which is called a frame, in Chapter 2, Scanning Pentesting.

First, however, let&apos...

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