add 'macos_security'

- signed-off-by: trimstray <trimstray@gmail.com>

README.md

@@ -1068,6 +1068,7 @@ performance of any of your sites from across the globe.<br>
 &nbsp;&nbsp;:small_orange_diamond: <a href="https://gist.github.com/joepie91/5a9909939e6ce7d09e29"><b>Don't use VPN services</b></a> -  which is what every third-party "VPN provider" does.<br>
 &nbsp;&nbsp;:small_orange_diamond: <a href="https://github.com/InQuest/awesome-yara"><b>awesome-yara</b></a> - a curated list of awesome YARA rules, tools, and people.<br>
 &nbsp;&nbsp;:small_orange_diamond: <a href="https://github.com/drduh/macOS-Security-and-Privacy-Guide"><b>macOS-Security-and-Privacy-Guide</b></a> - guide to securing and improving privacy on macOS.<br>
+&nbsp;&nbsp;:small_orange_diamond: <a href="https://github.com/usnistgov/macos_security"><b>macos_security</b></a> - macOS Security Compliance Project.<br>
 &nbsp;&nbsp;:small_orange_diamond: <a href="https://github.com/PaulSec/awesome-sec-talks"><b>awesome-sec-talks</b></a> - is a collected list of awesome security talks.<br>
 &nbsp;&nbsp;:small_orange_diamond: <a href="https://github.com/k4m4/movies-for-hackers"><b>Movies for Hackers</b></a> - list of movies every hacker & cyberpunk must watch.<br>
 &nbsp;&nbsp;:small_orange_diamond: <a href="https://github.com/danieldizzy/Cryptography_1"><b>Cryptography_1</b></a> - materials used whilst taking Prof. Dan Boneh Stanford Crypto course.<br>