Based on our record, Shorewall should be more popular than GlassWire. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Don’t use netstat use Glasswire as it will help to monitor your network and let you know to where your data is being sent, including the file/service which is sending it. Source: almost 2 years ago
I run the app behind pihole with sinkhole but if your looking to monitor the traffic it sends to see if its any good for you use something like glasswire.com The free version will allow you to monitor the outgoing traffic. Source: almost 2 years ago
All mentioned items have side-channel borked firewall and route rules in the past. Some bugs intermittently silently block local daemon instances from (re)loading like magic (some bugs only happen when the system is brought up). If your daily tasks include something less borked, than consider yourself very lucky you live without systemd. If I recall, ufw was intended for simple workstation rule sets. Personally,... - Source: Hacker News / 10 months ago
I've been using Shorewall for the last decade or so on everything from custom OpenWRT firewall/gateway solutions to servers running Debian or Ubuntu. It's great software that makes managing iptables/netfilter a breeze. Alas after many years, Mr. Eastep has retired and it doesn't appear the project is maintained by a new person or team. Source: about 1 year ago
Shorewall (https://shorewall.org/) can do the job easily. Source: over 1 year ago
Despite administrating Linux machines since 1994, I have never really looked closely at iptables because I was using shorewall and the briefly firehol. Source: over 1 year ago
You should just use https://shorewall.org/. Source: about 3 years ago
TinyWall - Lightweight and non-intrusive firewall
ufw - Ufw stands for Uncomplicated Firewall, and is program for managing a netfilter firewall.
Windows 10 Firewall Control - Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.
ferm - ferm is a tool to maintain complex firewalls, without having the trouble to rewrite the complex...
Little Snitch - Little Snitch is a firewall application that monitors and controls outbound internet traffic.
YaST - YaST is the installation and configuration tool for https://alternativeto.