Murus - macOS Firewall Unchained
3 Best Apple Firewall Apps For macOS Web Application Security
Block outgoing connections on Mac OS using a free firewall app
Your Mac's Firewall is Off By Default: Do You Need to Enable It?
Objective-See: LuLu
GitHub - objective-see/LuLu: LuLu is the free macOS firewall
3 Best Apple Firewall Apps For macOS Web Application Security
The Best Firewall Software for Mac in 2021 - MacUpdate
![20 Best Firewall for Mac [Free Apps for Top Security] - Widget Box](https://www.widgetbox.com/wp-content/uploads/2019/05/one-period-hands-off-1.jpg "20 Best Firewall for Mac [Free Apps for Top Security] - Widget Box")
20 Best Firewall for Mac [Free Apps for Top Security] - Widget Box
Murus Firewalls
Objective-See: LuLu
Vallum - macOS Application Firewall
Free Firewall
Free Firewall
Special notices | FortiClient 6.4.3
Lockdown' open source firewall app leaps from iOS to Mac, blocks app and website trackers for free - 9to5Mac
![20 Best Firewall for Mac [Free Apps for Top Security] - Widget Box](https://www.widgetbox.com/wp-content/uploads/2019/05/murus-firewall.jpg "20 Best Firewall for Mac [Free Apps for Top Security] - Widget Box")
20 Best Firewall for Mac [Free Apps for Top Security] - Widget Box
14 Best Free Firewall For Mac
The Best Firewall Software for Mac in 2021 - MacUpdate
Block outgoing connections on Mac OS using a free firewall app
Objective-See: LuLu
3 Best Apple Firewall Apps For macOS Web Application Security
Paragon Firewall for Mac | Paragon Software
