Index: udisks-2.9.4/data/udisks2.service.in
===================================================================
--- udisks-2.9.4.orig/data/udisks2.service.in
+++ udisks-2.9.4/data/udisks2.service.in
@@ -3,6 +3,11 @@ Description=Disk Manager
 Documentation=man:udisks(8)
 
 [Service]
+# added automatically, for details please see
+# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
+ProtectHostname=true
+RestrictRealtime=true
+# end of automatic additions 
 Type=dbus
 BusName=org.freedesktop.UDisks2
 ExecStart=@udisksdprivdir@/udisksd