Home News Create iptables Rules Based on Hostname Using IP Sets By Putorius.net July 28, 2020 Learn how to use IP Sets and a simple bash script to update iptables using a dynamic DNS hostname. Complete Story Facebook Twitter Linkedin Email Print Previous articleImproved systemd integration with Podman 2.0 Next articleUsing the Shred Command to Securely Delete Files in Linux 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