Secure Your SSH Connections: How to Add Github.com to Known Hosts in Ubuntu
When connecting to remote servers over SSH, it’s important to verify the host’s identity before establishing a connection. This helps…
Security
Generating UUIDs in PHP with the UUIDGenerator Class
A UUID (Universally Unique Identifier) is a 128-bit identifier that’s used to uniquely identify objects or entities in a distributed…
Use SFTP with file explorer: connect to an SFTP server using the file explorer
SFTP (Secure File Transfer Protocol) is a secure way to transfer files over the internet. It uses the SSH protocol…
How to Secure MySQL
MySQL is a popular open-source relational database management system. Like all databases, it can be a target for attackers seeking…
How to Secure an Ubuntu Server with IP Tables
IP tables is a powerful firewall utility that’s included with the Linux operating system. It allows you to control the…
Mastering wpdb: Best Practices for Interacting with the WordPress Database
WordPress is a popular and powerful content management system used by millions of websites worldwide. One of the most important…
How to use PHP dotenv to Secure Your WordPress site with environment vars
This guide will walk you through the process of using PHP dotenv. We will be securing WordPress using environment variables…