Based on our record, Douane seems to be more popular. It has been mentiond 1 time 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.
Talking about "security vulnerabilities" is so hypocritiсal while still there is no tool for your system to control per app traffic. I mean something like this or this (these examples are not ready for production and probably will never be). I didn't ask anybody for care, OK? My personal security shouldn't be anybody's concern. I could just use Windows or Mac if I wanted big brother care about me and decide for me... Source: about 3 years ago
Little Snitch - Little Snitch is a firewall application that monitors and controls outbound internet traffic.
TinyWall - Lightweight and non-intrusive firewall
Windows 10 Firewall Control - Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.
ufw - Ufw stands for Uncomplicated Firewall, and is program for managing a netfilter firewall.
Emsisoft Online Armor Firewall - Emsisoft Online Armor Firewall is a freemium online firewall protection system by the Emsisoft that is based on the own independent protection technology of the Emsisoft.
Gufw - Gufw is an easy, intuitive way to manage your Linux firewall.