Getting Started
Start securing your Linux system with our essential security guides.Start here
Follow our three step quickstart guide to get started.
Essential Security Guides
Protect your Linux systems with these comprehensive security guides.Firewall Configuration
Learn how to install, configure, and manage UFW firewall to secure your network ports and services.
SSH Security
Set up SSH keys, disable root login, and harden your SSH configuration for maximum security.
User Management
Create personal user accounts with sudo privileges before disabling root login.
Automatic Updates
Configure automatic security updates to keep your system patched and protected.
Security Best Practices
Follow these guides to implement industry-standard security practices.Firewall Rules
Configure UFW to allow only necessary ports and block unwanted traffic.
SSH Hardening
Secure SSH access with key-based authentication and restricted configurations.
System Updates
Automate security updates to protect against known vulnerabilities.
User Accounts
Create and manage user accounts with proper sudo configuration.
What is Securewire?
Securewire is a collection of security guides and best practices for Linux system administrators. Our goal is to make security accessible and easy to implement, whether you’re securing a single server or managing an entire infrastructure.Security First: All guides follow security best practices and include warnings for potentially dangerous operations. Always test changes in a non-production environment first.
Need Help?
Join our Discord!
Join our community for support and updates about our guides.