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How To Install Kali Linux

June 26, 2026By Nikos Theodotou

Kali Linux is the industry-standard operating system for penetration testing and ethical hacking. Whether you are a security professional, a student preparing for certifications, or an IT administrator assessing your own infrastructure, this how to install Kali Linux guide walks you through everything you need, from hardware requirements to your first login. Furthermore, the installation […]

How to Setup WireGuard VPN on VPS

June 22, 2026By Nikos Theodotou

Privacy and security are essential for businesses, developers, and remote teams. This guide covers how to setup WireGuard VPN on VPS, giving you complete control over your traffic while eliminating reliance on third-party VPN providers. Running your own VPN on a Virtual Private Server (VPS) is one of the most effective ways to secure your […]

How to Check and Update Kernel Version in Linux

June 18, 2026By Oleg VornicovVPS Hosting

In an enterprise environment, the Linux VPS Hosting as the foundational abstraction layer between your mission-critical applications and the underlying hardware compute. While infrastructure abstraction and containerization (like Docker or Kubernetes) handle application delivery, maintaining the integrity, performance, and security of the host operating system remains a vital operational priority. Understanding how to Update Kernel […]

How to Install PHP Dependencies on Docker

June 17, 2026By Oleg VornicovVPS Hosting

Running PHP applications in containers on Linux VPS has become a standard practice for modern development and production environments. If your project relies on Composer packages, understanding How to Install PHP Dependencies on Docker is essential for maintaining consistency, portability, and deployment reliability. This guide explains How to Install PHP Dependencies on Docker within a […]