Artikler

Automating Security Updates and Patch Management on Your VPS

No matter how strictly you configure your firewalls or manage your SSH keys, running outdated...

Command-Line Basics for VPS and Dedicated Hosting

Managing a VPS or dedicated server can be a powerful experience when you harness the full...

Configuring UFW Firewall on Ubuntu VPS: A Step-by-Step Guide

When running a VPS (Virtual Private Server), security should always be your top priority. One of...

Fixing a Hacked Website: Step-by-Step Guide

Waking up to find your website hacked can be terrifying. Whether you're running a blog,...

How to Backup and Restore

Backup and Restore Procedures   Data loss can happen for a variety of reasons—software bugs,...

How to Harden Server Security by Disabling Unused Services

In today’s digital world, securing your server is more critical than ever. Whether you manage a...

How to Secure Your Database Server Against External Threats

While firewalls and SSH keys protect the perimeter of your server, the most valuable asset...

Implementing Two-Factor Authentication (2FA) for SSH Logins

While switching from standard passwords to SSH keys drastically reduces the risk of automated...

Protecting Your Server Against Brute-Force Attacks with Fail2Ban

Every server connected to the internet is a continuous target for automated bots attempting to...

Scanning Your Server for Hidden Threats Using Rootkit Hunter (rkhunter)

Even with strong firewalls, SSH keys, and patched software, zero-day vulnerabilities or...

Securing Application Secrets and Environment Variables

When deploying modern web applications, your codebase often relies on sensitive information to...

Setting Up SSH Key Authentication for Better Security

When managing your server, security is paramount. One of the most effective ways to secure your...

Setting Up a Web Application Firewall (WAF): A Complete Guide

When running a website or application, security is not optional—it’s essential. One of the most...

Understanding Linux File Permissions and Ownership for Server Security

One of the most common ways a server becomes compromised is through improperly configured...