If you do quick search on GitHub for hacking tools or hacking resources it will lead you to a plethora of tools and utilities built exclusively in python.

Do that same search in google and you will find endless articles and blog posts and research all around python and it’s applications in Cybersecurity.

There’s also many tools and utilities that are used in Cybersecurity but are not necessarily hacking or Cybersecurity only such as url parsing libraries.

Python is a major scripting and programming language and is really very intertwined with Cybersecurity.