Are there any open source firewalls for linux that. can be installed on a server and bring their own linux OS? have a graphical user interface? Would be great if the firewall . would be based on Debian linux; is still supported by an active community; The ones I found are all commercial and not suitable for usage in small enterprises.
If you want firewall security for a home or small office perimeter, then the IPCop firewall is best for you. IPCop is an open source Linux firewall distro which runs on an old PC with fewer resources and acts as a secure VPN for your network connection.. IPCop is a stable, user-friendly, secure and highly configurable firewall protection system for the Linux server. 9 Free & Best Open source Firewall to Secure Network -H2S Sep 02, 2017 6 Best Open Source Firewall Solutions - Linux.com May 08, 2016
120 best open source os projects. #opensource. The openSUSE project creates one of the world's best Linux distributions, working together in an open, transparent and friendly manner as part of the worldwide Free and Open Source Software community.
120 best open source os projects. #opensource. The openSUSE project creates one of the world's best Linux distributions, working together in an open, transparent and friendly manner as part of the worldwide Free and Open Source Software community. How to Configure and Manage the Firewall on CentOS 8 Nov 10, 2019
SONiC is an open source network operating system based on Linux that runs on switches from multiple vendors and ASICs. SONiC offers a full-suite of network functionality, like BGP and RDMA, that has been production-hardened in the data centers of some of the largest cloud-service providers.
These tables compare free software / open-source operating systems. Where not all of the versions support a feature, the first version which supports it is listed. General Firewall TCP/IP IPv6 IPX PPP PPPoE DHCP bridge TUN/TAP ssh OpenVPN Supported file systems. Name FAT16 4 Best Open source custom router firmware -H2S Media Aug 10, 2018 5 Best Small Business Open Source Firewalls Feb 02, 2016 What is an Open Source Firewall? (with picture)