Security advisories are rolling out for CVE-2026-31431, a Linux kernel vulnerability that can allow local privilege escalation. Here’s what server owners need to know, how to check for exposure, and how UnderHost’s UnderManagement helps you stay ahead of kernel-level threats without chasing every CVE manually.
Unlock the full potential of your web applications by mastering CloudLinux PHP Selector. Learn how to customize PHP versions, extensions, and optimizers for maximum performance on shared and reseller hosting environments.
Debian 13 delivers cutting-edge Linux performance—learn how to upgrade from Debian 12 seamlessly and leverage UnderHost’s NVMe VPS, offshore servers, and expert management for flawless deployment.
Discover essential tools, commands, and enterprise-grade solutions for real-time server monitoring on RHEL, Ubuntu, Debian, AlmaLinux, and CloudLinux. Learn how to monitor CPU, memory, disk I/O, and network performance like a pro.
Learn how to enhance PHP performance in cPanel using MultiPHP Manager and CloudLinux PHP Selector for maximum speed and stability.
Welcome to the Future: AlmaLinux 9 with cPanel! Exciting times are ahead for our community as we announce the availability…
Install GNU MP (GMP) on your cPanel server for high-performance arithmetic and cryptographic applications.
For those of you who didn’t know, Rootkit Hunter (rkhunter) is a Unix-based tool that scans for rootkits, backdoors and…
Learn how to install and use htop on all major Linux distributions. A powerful alternative to top, with real-time monitoring, mouse support, and modern features.