ubuntu security

08. Securing Your Ubuntu Server: Practical Steps for Hardening and Protection

by
Securing your ubuntu server

Securing your Ubuntu server is essential for protecting your data, applications, and infrastructure from malicious attacks. Whether you’re hosting websites, databases, or applications, implementing robust security practices ensures your server is resilient against vulnerabilities. In this article, we’ll walk through practical steps to secure your Ubuntu server, including configuring firewalls, setting up SSH securely, using … Read more

04. Managing Users and Permissions on Ubuntu Server: A Comprehensive Guide

by
Managing Users and Permissions on Ubuntu Server

Managing users, groups, and permissions is one of the foundational tasks for Ubuntu Server administrators. Whether you’re setting up a multi-user environment or securing your server, understanding how to create, modify, and manage user accounts, groups, and permissions is essential. This guide provides an in-depth look at user and permission management, complete with real-world examples, … Read more