Linux

9 mins0

Master Your Server Security: Change SSH Port, Configure UFW, and Use OpenSSH with PowerShell

Learn how to enhance your server security step by step: change the default SSH port, manage UFW rules, and configure OpenSSH on Windows for seamless management via PowerShell. This comprehensive guide covers everything from opening and closing essential ports to updating the OpenSSH profile for a more secure and streamlined workflow. Perfect for anyone looking to harden their server against automated attacks while maintaining accessibility.

Read More
Dimitris Kokoutsidis
15 mins0

Ubuntu CLI cheat sheet 2024

Mastering the Ubuntu CLI can significantly streamline your workflow, whether you’re managing files, monitoring system performance, or securing your network. This cheat sheet offers essential commands, from basic system checks like uname -a and df -h to powerful package management tools like sudo apt install and sudo snap refresh. Whether you’re a beginner or an advanced user, these commands are key to maintaining a smooth, efficient Ubuntu environment. Full documentation and additional resources are available on Canonical’s official site, supporting Ubuntu’s mission for accessible and comprehensive system management.

Read More
Dimitris Kokoutsidis
6 mins0

Mastering PowerShell on Linux: The Snap Installation Guide

Discover the power of PowerShell on Linux! Learn how to easily install and start using PowerShell in your Linux environment using Snap, a universal package manager. This guide provides a straightforward approach to getting started with PowerShell on Ubuntu, ensuring you can take full advantage of this powerful tool for automation and scripting across multiple platforms.

Read More
Dimitris Kokoutsidis
You May Have Missed