Infosec Tips Every Linux User Should Know

Infosec Tips Every Linux User Should Know is a beginner-friendly ebook designed to help you harden your Linux system with clear, practical, and actionable steps. Whether you’re a curious beginner or a seasoned Linux user, this ebook will help you strengthen your privacy and security in a rapidly evolving digital world.

This work is part of the Linux-Tech&More (linuxtechmore.com) project, providing clear, practical Linux guides, news, and open-source advocacy since 2014. It is continuously updated to reflect the latest Linux security best practices and threat intelligence.

Version: 1.0.0 (Last updated: July 12, 2025)

An interactive HTML version with copyable code snippets is also available here:
https://www.linuxtechmore.com/ebooks/infosec-tips-every-linux-user-should-know

Support Open Knowledge: This ebook is pay-what-you-want. Any support helps sustain our work in creating free and open resources for the Linux and privacy community.

Your feedback is invaluable! If you have any questions, suggestions, or would like to report an issue, please don't hesitate to reach out. You can contact us via our website: Linux-Tech&More Contact Page