Home News How to Open Ports in Ubuntu (Guide) By Jeff Mitchell May 20, 2020 Having a Firewall configured and with the right rules is important to maintain the security of the system. To make a suitable configuration it is convenient to know how to open ports in distributions as popular as Ubuntu. Complete Story Facebook Twitter Linkedin Email Print Previous articleHow to Install PostgreSQL on FreeBSD 12 Next articleUbuntu 20.04 LTS Gets New Kernel Update, Three Security Vulnerabilities Patched 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 Install Freenginx on Ubuntu (Ultimate Guide) Developer How to Install KDE Plasma in Ubuntu, Debian and Mint Developer How to Install LAMP on Ubuntu 24.04 Developer Bat is a Modern Drop-in Replacement for Cat Command on Linux Developer How to Use Pop Shell on GNOME Desktop