Index: cups-filters-1.28.12/utils/cups-browsed.service
===================================================================
--- cups-filters-1.28.12.orig/utils/cups-browsed.service
+++ cups-filters-1.28.12/utils/cups-browsed.service
@@ -5,6 +5,17 @@ After=cups.service avahi-daemon.service network-online.target
 Wants=avahi-daemon.service network-online.target
 
 [Service]
+# added automatically, for details please see
+# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
+ProtectSystem=full
+ProtectHome=true
+ProtectHostname=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectKernelLogs=true
+ProtectControlGroups=true
+RestrictRealtime=true
+# end of automatic additions 
 ExecStart=/usr/sbin/cups-browsed
 
 [Install]