netfilter vs NetGuard
A side-by-side look at netfilter and NetGuard. For an in-depth review of either product, follow the links below.
netfilter
Network & Admin
Netfilter is an open-source framework in the Linux kernel that allows network packet filtering, network address translation, and other packet mangling. It is a critical part of Linux's networking stack.
firewallpacket-filteringnetwork-address-translation
NetGuard
Security & Privacy
NetGuard is an open source firewall app for Android that blocks connections to the internet based on rules you define. It helps protect your privacy and security by restricting what apps can access the network.
firewallprivacysecurityinternet-access-control
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