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28 lines
729 B
Plaintext
28 lines
729 B
Plaintext
[Service]
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CapabilityBoundingSet=CAP_AUDIT_WRITE CAP_CHOWN CAP_DAC_OVERRIDE CAP_DAC_READ_SEARCH CAP_KILL CAP_NET_BIND_SERVICE CAP_SETGID CAP_SETUID CAP_SYS_CHROOT CAP_SYS_RESOURCE
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MemoryDenyWriteExecute=yes
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PrivateBPF=yes
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PrivateDevices=yes
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PrivateTmp=yes
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ProtectClock=yes
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ProtectControlGroups=yes
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ProtectHostname=yes
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ProtectKernelLogs=yes
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ProtectKernelModules=yes
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ProtectKernelTunables=yes
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ProtectSystem=strict
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ReadWritePaths=-/run/dovecot -/var/lib/dovecot -/var/spool/postfix
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RestrictAddressFamilies=AF_INET AF_INET6 AF_UNIX
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RestrictNamespaces=yes
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RestrictRealtime=yes
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RestrictSUIDSGID=yes
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LockPersonality=yes
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SystemCallArchitectures=native
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SystemCallFilter=@mount @privileged @system-service
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SystemCallFilter=~@resources
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