Index: spice-vdagent-0.21.0/data/spice-vdagentd.service
===================================================================
--- spice-vdagent-0.21.0.orig/data/spice-vdagentd.service
+++ spice-vdagent-0.21.0/data/spice-vdagentd.service
@@ -9,6 +9,17 @@ EnvironmentFile=-/etc/sysconfig/spice-vd
 ExecStart=/usr/sbin/spice-vdagentd $SPICE_VDAGENTD_EXTRA_ARGS
 PIDFile=/run/spice-vdagentd/spice-vdagentd.pid
 PrivateTmp=true
+# 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 
 Restart=on-failure
 
 [Install]