diff --git a/README.md b/README.md
index 18b39ef..b8b1863 100644
--- a/README.md
+++ b/README.md
@@ -151,6 +151,7 @@ Please read the [contribution guidelines](CONTRIBUTING.md) if you want to contri
 
 * [How to use SSH to Connect to a Remote Server](https://www.digitalocean.com/community/tutorials/how-to-use-ssh-to-connect-to-a-remote-server-in-ubuntu)
 * [Best practices](https://blog.0xbadc0de.be/archives/300)
+* [Granting Temporary Access to Your Servers (Using Signed SSH Keys)](http://linux-audit.com/granting-temporary-access-to-servers-using-signed-ssh-keys/)
 
 ### Security