summary refs log tree commit diff
path: root/src/nm-cloud-setup
diff options
context:
space:
mode:
Diffstat (limited to 'src/nm-cloud-setup')
-rw-r--r--src/nm-cloud-setup/nm-cloud-setup.service.in10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/nm-cloud-setup/nm-cloud-setup.service.in b/src/nm-cloud-setup/nm-cloud-setup.service.in
index a2b4581f..e73654d8 100644
--- a/src/nm-cloud-setup/nm-cloud-setup.service.in
+++ b/src/nm-cloud-setup/nm-cloud-setup.service.in
@@ -22,22 +22,30 @@ ExecStart=@libexecdir@/nm-cloud-setup
 #Environment=NM_CLOUD_SETUP_ALIYUN=yes
 
 CapabilityBoundingSet=
+KeyringMode=private
 LockPersonality=yes
 MemoryDenyWriteExecute=yes
 NoNewPrivileges=yes
 PrivateDevices=yes
 PrivateTmp=yes
+PrivateUsers=yes
+ProtectClock=yes
 ProtectControlGroups=yes
 ProtectHome=yes
 ProtectHostname=yes
 ProtectKernelLogs=yes
 ProtectKernelModules=yes
 ProtectKernelTunables=yes
+ProtectProc=invisible
 ProtectSystem=strict
-RestrictAddressFamilies=AF_UNIX AF_NETLINK AF_INET AF_INET6
 RestrictNamespaces=yes
 RestrictRealtime=yes
 RestrictSUIDSGID=yes
+SystemCallArchitectures=native
+
+DevicePolicy=closed
+PrivateNetwork=no
+RestrictAddressFamilies=AF_UNIX AF_NETLINK AF_INET AF_INET6
 SystemCallFilter=@system-service
 
 [Install]