Accepting request 922509 from home:jsegitz:branches:systemdhardening:network:utilities

Automatic systemd hardening effort by the security team. This has not been tested. For details please see https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort

OBS-URL: https://build.opensuse.org/request/show/922509
OBS-URL: https://build.opensuse.org/package/show/network:utilities/knock?expand=0&rev=22

knock.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Sep 28 13:19:54 UTC 2021 - Johannes Segitz <jsegitz@suse.com>
+
+- Added hardening to systemd service(s) (bsc#1181400). Modified:
+  * knockd.service
+
 -------------------------------------------------------------------
 Wed May 19 08:49:35 UTC 2021 - Daniel Donisa <daniel.donisa@suse.com>
 

knockd.service

@@ -3,6 +3,19 @@ Description=Port-Knocking Daemon
 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/sbin/knockd
 
 [Install]