LuLu

objective-see.comsite

LuLu is the free macOS firewall that aims to block unauthorized (outgoing) network traffic.

from

Apps, Cybersecurity Blue Team

added

2026-10-10

likes

0

similar

1. ▲

   LuLu github.com

   LuLu is macOS firewall application that aims to block unauthorized (outgoing) network traffic. Languages: Objective-C

   tool link ↗
   
2. ▲

   LinkLiar github.com

   Keep your MAC address random for privacy (intuitive GUI for ifconfig) Languages: Swift Website: https://halo.github.io/LinkLiar/

   tool link ↗
   tool
3. ▲

   LinkLiar halo.github.io

   Link-Layer MAC spoofing GUI for macOS.

   site link ↗
   site
4. ▲

   LibLua autohotkey.com

   site link ↗
   site
5. ▲

   LuaRocks luarocks.org

   site link ↗
   site
6. ▲

   luakit luakit.github.io

   site link ↗
   site

Apps › Security Tools: “LuLu is the free macOS firewall that aims to block unauthorized (outgoing) network traffic.”

Cybersecurity Blue Team › macOS-based defenses: “Free macOS firewall.”