Blog
Here at RackNerd, we're on a mission to introduce infrastructure stability on a global scale - one server at a time. Learn more about our story and why you should choose RackNerd for your infrastructure as a service (IaaS) needs!



Bun vs NPM: Which JavaScript Package Manager Should You Use?

JavaScript development has long relied on package managers to simplify dependency management, project setup, and script execution. For years, npm has been the default choice, powering millions of projects. However, with the rise of Bun, a modern JavaScript runtime that includes its own package manager, developers are asking: which one should you use? 1. What […]

Top 8 WooCommerce Alternatives

WooCommerce is one of the most popular eCommerce platforms available today, offering flexibility and deep integration with WordPress. However, it isn’t always the perfect solution for every business. Depending on your technical expertise, hosting requirements, and scalability needs, you may find that another platform better suits your online store. In this guide, we’ll explore eight […]

Top 5 Lightweight Control Panels for Your VPS in 2025

Managing a Virtual Private Server (VPS) can be straightforward if you choose the right control panel. While powerful options like cPanel and Plesk are available, they often come with significant system requirements and licensing fees. Lightweight control panels are the best option for VPS users who have limited resources or want a more efficient solution. […]

Detecting Malware and Rootkits on Linux Servers

Linux is widely trusted for its stability and security, but let’s be real, no server is immune. Misconfigurations, outdated software, weak credentials, or vulnerable applications can still open the door to malware and rootkits. Once inside, attackers often try to stay hidden, quietly stealing data, abusing resources, or maintaining long-term access. Here we discuss the […]

CrowdSec vs. Fail2ban: Rethinking Server Security in the Modern Web

As cyberattacks grow more automated and distributed, traditional server protection tools are being pushed to their limits. For years, Fail2ban has been the go-to solution for blocking malicious IPs. However, newer tools like CrowdSec challenge this approach by introducing collective threat intelligence. Here, we explore how CrowdSec and Fail2ban differ in philosophy, operation and effectiveness. […]