How to Install RKHunter on Linux (RootKit Hunter) in RHEL, CentOS and Fedora
For those of you who didn’t know, Rootkit Hunter (rkhunter) is a Unix-based tool that scans for rootkits, backdoors and…
Category: Server Security
How to Install and Configure CSF Firewall on Your Server
ConfigServer Security & Firewall (CSF) is a popular firewall for Linux servers that includes a login failure daemon (lfd) to detect and block brute-force attacks. This guide will walk you through installing and configuring CSF on your server.
cPanel Tutorial: Security – IP Deny Manager
The IP Deny Manager in cPanel allows you to block specific IP addresses, domains, or entire IP ranges from accessing your website. This feature is useful for preventing malicious visitors, spam attacks, and unauthorized access.
Updated MARCH 2025: Ultimate Guide to Installing and Configuring DDoS-Deflate for Server Protection
Protect your server from DDoS attacks with DDoS-Deflate. Learn how to install, configure, and optimize this simple yet powerful bash script for automated IP blacklisting using iptables or APF.