Projects sharing features with Karma Firewall

AdAway is an Android network firewall and DNS traffic filter that functions as a local VPN ad blocker. It intercepts network requests to prevent advertisements and tracking domains from reaching the device by filtering traffic against host lists. The project features a host file manager capable of importing and converting blocklists from external third-party providers. It includes a system for managing both blocked and allowed domains, allowing for the creation of custom rules to permit specific trusted sites or block individual domains. The tool provides granular traffic control through app

pfSense is an open-source operating system that turns a standard computer into a dedicated firewall and router with a web-based management interface. It runs on the FreeBSD kernel with the pf packet filter for stateful firewall and NAT processing, and manages all settings through a PHP-driven web interface that writes to XML configuration files. The platform provides a comprehensive set of network security capabilities accessible through its browser-based control panel. Users can configure packet filtering rules to control traffic flow between network segments, manage network address translat

This project is a network security tool providing an application network firewall, a DNS blocklist manager, and a VPN client with multi-hop capabilities. It functions as a traffic controller that allows or blocks internet access for specific applications on a device. The system distinguishes itself through a DNS-over-HTTPS firewall and traffic obfuscation tools that inject random packets to mask communication patterns and bypass regional internet censorship. It utilizes multi-hop routing to hide the origin of network traffic by chaining connections through multiple remote servers. The softwa