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@@ -269,6 +269,7 @@ See also [awesome-tor](https://github.com/ajvb/awesome-tor).
 ## macOS-based defenses
 
 - [LuLu](https://objective-see.com/products/lulu.html) - Free macOS firewall.
+- [Santa](https://github.com/google/santa) - Binary whitelisting/blacklisting system for macOS.
 - [Stronghold](https://github.com/alichtman/stronghold) - Easily configure macOS security settings from the terminal.
 - [macOS Fortress](https://github.com/essandess/macOS-Fortress) - Automated configuration of kernel-level, OS-level, and client-level security features including privatizing proxying and anti-virus scanning for macOS.