Book Image

Hands-On Penetration Testing with Python

By : Furqan Khan
Book Image

Hands-On Penetration Testing with Python

By: Furqan Khan

Overview of this book

With the current technological and infrastructural shift, penetration testing is no longer a process-oriented activity. Modern-day penetration testing demands lots of automation and innovation; the only language that dominates all its peers is Python. Given the huge number of tools written in Python, and its popularity in the penetration testing space, this language has always been the first choice for penetration testers. Hands-On Penetration Testing with Python walks you through advanced Python programming constructs. Once you are familiar with the core concepts, you’ll explore the advanced uses of Python in the domain of penetration testing and optimization. You’ll then move on to understanding how Python, data science, and the cybersecurity ecosystem communicate with one another. In the concluding chapters, you’ll study exploit development, reverse engineering, and cybersecurity use cases that can be automated with Python. By the end of this book, you’ll have acquired adequate skills to leverage Python as a helpful tool to pentest and secure infrastructure, while also creating your own custom exploits.
Table of Contents (18 chapters)

Object-oriented programming in Python

The object-oriented features of any programming language teach us how to deal with classes and objects. The same is the case for Python. The general object-oriented features that we shall be covering are the following:

  • Classes and objects
  • Class relationships: inheritance, composition, association, and aggregation
  • Abstract classes
  • Polymorphism
  • Static, instance, and class methods and variables

Classes and objects

A class can be thought of as a template or a blueprint that contains the definition of the method and the variables that are to be used with objects of that class. An object is nothing but an instance of the class, which contains actual values rather than variables. A class can...