Home Developer 15 Basic Firewall-cmd Commands in Linux By LinuxTeck October 30, 2022 In computing, a good firewall system can prevent any unauthorized access to the network security systems. Here are 15 basic firewall-cmd commands you can utilize in Linux operating systems to protect your network. Complete Story Facebook Twitter Linkedin Email Print Previous articleHow to Install RPM Fusion Repository in RHEL-Based Systems Next articleEssential System Tools: GreenWithEnvy NVIDIA Graphics Card Utility Get the Free Newsletter! Subscribe to Developer Insider for top news, trends, & analysis Email Address By subscribing, you agree to our Terms of Use and Privacy Policy. Subscribe Must Read Developer How to Debloat (or Swap) an Ubuntu System (Ultimate Guide) Security 6 Best Free and Open-Source Web Application Firewalls Security Clonezilla Live Is Now Patched Against the XZ Backdoor, Powered by Linux 6.7 News Pop!_OS’s COSMIC Pre-Alpha Shows Impressive Progress News Volla Tablet Launches on Kickstarter with Support for Ubuntu Touch