diff --git a/src/NetworkManager.conf b/src/NetworkManager.conf
index 87814bec2..8d0831400 100644
--- a/src/NetworkManager.conf
+++ b/src/NetworkManager.conf
@@ -56,6 +56,10 @@
 
                 <allow send_destination="org.freedesktop.NetworkManager"
                        send_interface="org.freedesktop.NetworkManager.VPN.Connection"/>
+
+                <deny send_destination="org.freedesktop.NetworkManager"
+                       send_interface="org.freedesktop.NetworkManager"
+                       send_member="SetLogging"/>
         </policy>
         <policy context="default">
                 <deny own="org.freedesktop.NetworkManager"/>
@@ -64,6 +68,10 @@
                 <deny send_destination="org.freedesktop.NetworkManager"/>
                 <allow send_destination="org.freedesktop.NetworkManagerSystemSettings"/>
 
+                <deny send_destination="org.freedesktop.NetworkManager"
+                       send_interface="org.freedesktop.NetworkManager"
+                       send_member="SetLogging"/>
+
                 <!-- The org.freedesktop.NetworkManagerSettings.Connection.Secrets
                      interface is secured via PolicyKit.
                   -->