المقالات

 AlmaLinux: Firewalld Setup

RHEL systems use firewalld.Check status: systemctl status firewalldAllow SSH & HTTP:firewall-cmd...

 AlmaLinux: First Steps & Updates

Welcome to AlmaLinux!Update your system using DNF:dnf update -yInstall EPEL repository (Extra...

 AlmaLinux: Installing Fail2Ban

Requires EPEL repo.dnf install fail2ban fail2ban-firewalld -yEnable and start:systemctl enable...

 AlmaLinux: Securing SSH (Root & Keys)

1. Disable Root LoginEdit config: nano /etc/ssh/sshd_configSet PermitRootLogin no.2. Restart...