How to Read Server Logs
Why Server Logs Are the First Place to Look When Something Breaks When a website goes down, an application behaves unexpectedly, or a server starts r...
WordPress Two-Factor Authentication Setup Guide
WordPress Two-Factor Authentication: A Practical Setup Guide Automated login attacks against WordPress sites happen constantly. Bots scan the web for...
How to Stop Contact Form Spam Without CAPTCHAs
Why Contact Form Spam Costs You Time and How Server-Side Techniques Stop It Contact form spam is one of the most persistent problems website owners f...
How to Install Docker on Ubuntu 18.04
Understanding Docker Containers Before You Install Docker has fundamentally changed how developers and system administrators deploy applications. Ins...
Setting Up a Basic VPN on Ubuntu 18.04
What a VPN Does for Remote Access A Virtual Private Network creates an encrypted tunnel between your device and a private network. When you connect t...
Upgrading to Ubuntu 18.04 LTS
What Actually Changed in Ubuntu 18.04 LTS Ubuntu 18.04 LTS arrived in April 2018 carrying significant changes to core system components. If you are a...