diff --git a/glances.service b/glances.service
index 235a2a7..48974a4 100644
--- a/glances.service
+++ b/glances.service
@@ -3,6 +3,19 @@ Description=Glances
 After=network.target
 
 [Service]
+# added automatically, for details please see
+# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
+ProtectSystem=full
+ProtectHome=true
+PrivateDevices=true
+ProtectHostname=true
+ProtectClock=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectKernelLogs=true
+ProtectControlGroups=true
+RestrictRealtime=true
+# end of automatic additions 
 ExecStart=/usr/bin/glances -w
 Restart=on-abort
 RemainAfterExit=yes
diff --git a/python-Glances.changes b/python-Glances.changes
index 55be1cd..1700352 100644
--- a/python-Glances.changes
+++ b/python-Glances.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Oct 20 14:58:23 UTC 2021 - Johannes Segitz <jsegitz@suse.com>
+
+- Added hardening to systemd service(s) (bsc#1181400). Modified:
+  * glances.service
+
 -------------------------------------------------------------------
 Fri Sep 03 07:20:11 UTC 2021 - Enrico Belleri <idesmi@protonmail.com>