How to Install Fail2ban Apache Module
Fail2ban is a popular open-source intrusion prevention software that protects your web server from brute-force attacks by automatically banning IP addresses that show malicious activity. It is a valuable instrument…
How to Install mod_evasive Apache Module
The mod_evasive Apache module is used to protect web servers against DDoS attacks and other brute-force attacks. It helps to prevent excessive requests from a single IP address or user…
How to Access /home on Shared Hosting
When you are using shared hosting, accessing the /home directory may not be possible directly. In a shared hosting environment, you are essentially sharing server resources with other users on…
How To Get Email Alerts for SSH Login on Linux Server
Monitoring SSH logins to your Linux server is crucial for maintaining the security of your system. One way to stay informed about login activity is by setting up email alerts…
How to Remove Banned IP from Fail2ban on CentOS 6 / CentOS 7
Fail2ban is a powerful intrusion prevention software framework, written in Python, that is designed to safeguard your server from brute-force attacks. It is widely utilized by a majority of VPS…
How to Install and Update OpenSSL on CentOS
OpenSSL is a robust, widely-used toolkit that provides support for the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a general-purpose cryptography library. Installing and…
How to Grant a New User to Root Privileges on CentOS 6 / CentOS 7
One recommended way to manage virtual private server (VPS) or a dedicated linux server is not using the root account as the main access for SSH login. This is because…
How to Hide PHP Version in Linux
PHP is a popular scripting language used to develop web applications. However, displaying the PHP version on a website can be a security risk as it reveals valuable information to…
How to Secure your MySQL on VPS or Dedicated Server
Running a WordPress blog on your own VPS or a dedicated server is not as straightforward as running it on a shared account from a hosting provider. There are several…
How to Setup a Dedicated Server for your Website in Just 9 Steps
Setting up a dedicated server for your website ensures that you have complete control over resources and security. This guide will walk you through the process of setting up a…
How to Setup Lynis Linux Auditing Tool on CentOS 6.2/CentOS 6.3
Lynis is an open-source security auditing tool. It’s used by system administrators and auditors to evaluate the security defenses of their Linux and Unix-based systems. Lynis comes with hundreds of…
How to Install and Configure Iptables Firewall on CentOS 6.3
This post covers the steps to install and configure iptables on linux CentOS 6.3 server. Iptables is a packet filtering firewall package in linux. It used to set up, maintain,…