diff --git a/conf/systemd.service b/conf/systemd.service index f788c59..94ad361 100644 --- a/conf/systemd.service +++ b/conf/systemd.service @@ -12,39 +12,5 @@ Environment=PATH=__ENV_PATH__ Environment=NODE_ENV=production ExecStart=__YNH_NPM__ run start -# Sandboxing options to harden security -# Depending on specificities of your service/app, you may need to tweak these -# .. but this should be a good baseline -# Details for these options: https://www.freedesktop.org/software/systemd/man/systemd.exec.html -NoNewPrivileges=yes -PrivateTmp=yes -PrivateDevices=yes -RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK -RestrictNamespaces=yes -RestrictRealtime=yes -DevicePolicy=closed -ProtectClock=yes -ProtectHostname=yes -ProtectProc=invisible -ProtectSystem=full -ProtectControlGroups=yes -ProtectKernelModules=yes -ProtectKernelTunables=yes -LockPersonality=yes -SystemCallArchitectures=native -SystemCallFilter=~@clock @debug @module @mount @obsolete @reboot @setuid @swap @cpu-emulation @privileged - -# Denying access to capabilities that should not be relevant for webapps -# Doc: https://man7.org/linux/man-pages/man7/capabilities.7.html -CapabilityBoundingSet=~CAP_RAWIO CAP_MKNOD -CapabilityBoundingSet=~CAP_AUDIT_CONTROL CAP_AUDIT_READ CAP_AUDIT_WRITE -CapabilityBoundingSet=~CAP_SYS_BOOT CAP_SYS_TIME CAP_SYS_MODULE CAP_SYS_PACCT -CapabilityBoundingSet=~CAP_LEASE CAP_LINUX_IMMUTABLE CAP_IPC_LOCK -CapabilityBoundingSet=~CAP_BLOCK_SUSPEND CAP_WAKE_ALARM -CapabilityBoundingSet=~CAP_SYS_TTY_CONFIG -CapabilityBoundingSet=~CAP_MAC_ADMIN CAP_MAC_OVERRIDE -CapabilityBoundingSet=~CAP_NET_ADMIN CAP_NET_BROADCAST CAP_NET_RAW -CapabilityBoundingSet=~CAP_SYS_ADMIN CAP_SYS_PTRACE CAP_SYSLOG - [Install] WantedBy=multi-user.target