Opensnitch: Linux Firewall - Detect + Block Backdoor/Malware Connections

Detect + block hidden malware data transfers. Great place to start when learning about Firewalls, and a popular choice for Linux. Be sure to check out my extensive install Tutorial + more usage tips/screenshots here: https://www.buymeacoffee.com/politictech/opensnitch-firewall-detecting-blocking-allowing-hidden-connections Based on concepts of "Littlesnitch" ($45 firewall for MacOS), Opensnitch is COMPLETELY FREE, and Open source, for Linux. Thanks to G. for asking about Firewalls. I wanted to start here as a free, open source introduction. Support content like this + get early access to tips/posts for just $5/monthly at: https://www.buymeacoffee.com/politictech/membership (single coffee options as well. Thanks for sharing!) TIMESTAMPS: 00:00 Introduction: Opensnitch (opensource Firewall) 00:28 Detect + Allow Or deny Specific App Connections 00:55 Opensnitch Management Interface 01:04: NetworkManager: Allow Or Deny Router? (Detected Connection) 03:54 Installation + Usage Tips On M