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Python for Security and Networking

You're reading from   Python for Security and Networking Leverage Python modules and tools in securing your network and applications

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Product type Paperback
Published in Jun 2023
Publisher Packt
ISBN-13 9781837637553
Length 586 pages
Edition 3rd Edition
Languages
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Author (1):
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José Manuel Ortega José Manuel Ortega
Author Profile Icon José Manuel Ortega
José Manuel Ortega
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Toc

Table of Contents (23) Chapters Close

Preface 1. Section 1: Python Environment and System Programming Tools
2. Working with Python Scripting FREE CHAPTER 3. System Programming Packages 4. Section 2: Network Scripting and Packet Sniffing with Python
5. Socket Programming 6. HTTP Programming and Web Authentication 7. Analyzing Network Traffic and Packet Sniffing 8. Section 3: Server Scripting and Port Scanning with Python
9. Gathering Information from Servers with OSINT Tools 10. Interacting with FTP, SFTP, and SSH Servers 11. Working with Nmap Scanner 12. Section 4: Server Vulnerabilities and Security in Web Applications
13. Interacting with Vulnerability Scanners 14. Interacting with Server Vulnerabilities in Web Applications 15. Obtain Information from Vulnerabilities Databases 16. Section 5: Python Forensics
17. Extracting Geolocation and Metadata from Documents, Images, and Browsers 18. Python Tools for Brute-Force Attacks 19. Cryptography and Code Obfuscation 20. Assessments – Answers to the End-of-Chapter Questions
21. Other Books You May Enjoy
22. Index

Socket Programming

This chapter will showcase networking basics using Python’s socket module. The socket module exposes all the necessary pieces to quickly write TCP and UDP clients and servers for writing low-level network applications. We will also cover implementing a reverse shell with the socket module and implementing secure sockets with TLS.

Socket programming refers to an abstract principle by which two programs can share any data stream by using an Application Programming Interface (API) for different protocols available in the internet TCP/IP stack, typically supported by all operating systems. We will also cover implementing HTTP server and socket methods for resolving IP domains and addresses.

The following topics will be covered in this chapter:

  • Understanding the socket package for network requests
  • Implementing a reverse shell with sockets
  • Implementing a simple TCP client and TCP server with the socket module
  • Implementing a...
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