diff --git a/global/overlay/etc/puppet/cosmos-rules.yaml b/global/overlay/etc/puppet/cosmos-rules.yaml
index 5ba1937..33a05e9 100644
--- a/global/overlay/etc/puppet/cosmos-rules.yaml
+++ b/global/overlay/etc/puppet/cosmos-rules.yaml
@@ -15,6 +15,8 @@
       - nrpe_check_zombie_procs
   sunet::server:
     install_scriptherder: true
+    unattended_upgrades: true
+    fail2ban: true
   streams:
   sunet::invent::client:
     export_endpoint: https://ni-frontend-test.sunet.se