How to Secure Your Server with DenyHosts on Ubuntu 24.04
Learn how to secure your Ubuntu 24.04 server using DenyHosts. Block SSH brute-force attacks with this easy, step-by-step guide.
· Christian Wells
How to Set Up UFW Firewall on Debian 12
Learn how to set up UFW Firewall on Debian 12. Configure firewall rules to secure your system and control network traffic easily.
· Christian Wells
Personal VPN: WireGuard Deployment on Shape.host in a Matter of Seconds
Secure your online activities with a personal VPN on Shape.host. Get WireGuard set up now for maximum performance, simplicity and security.
· Christian Wells
How To Generate a Resource Identifier with Checksum on Linux
Follow our step-by-step guide to generate a resource identifier with checksum on a Linux system. Verify the integrity of your digital resources.
· Christian Wells
How To Install Suricata on Debian 11
Learn how to install and configure Suricata, an open-source IDPS, on a system running Debian 11.
· Christian Wells
How To Set Up a Firewall with UFW on Debian 11
Protect your Debian 11 server with UFW: set up a firewall, allow and deny incoming connections, and manage your firewall rules.
· Christian Wells
How to Install Rkhunter on Debian 10
Install and configure DirectAdmin on a Debian 10 server: update your system, run the installation script, and create an Apache virtual host.
· Christian Wells
How to Set Up Fail2ban on Debian 11
Use Fail2ban to block malicious users on your Debian 11 server. This tutorial shows you how to set it up.
· Christian Wells
How to Install CrowdSec on Debian 11
Learn how to install CrowdSec on Debian 11 and protect your server from brute-force attacks.
· Christian Wells
How to Set Up SSH Keys on Rocky Linux 8
Discover the steps to generate and configure SSH keys on Rocky Linux 8
· Christian Wells