[Unit]
Description=Anonymizing overlay network for TCP
After=syslog.target network.target nss-lookup.target

[Service]
Type=forking
ExecStart=/usr/bin/tor -f /etc/tor/torrc
ExecReload=/bin/kill -HUP $MAINPID
KillSignal=SIGINT
LimitNOFILE=32768

# Hardening
PrivateTmp=yes
PrivateDevices=yes
ProtectHome=yes
ProtectSystem=full
ReadOnlyDirectories=/
ReadWriteDirectories=-/var/lib/tor
ReadWriteDirectories=-/var/log/tor
NoNewPrivileges=yes
CapabilityBoundingSet=CAP_SETUID CAP_SETGID CAP_NET_BIND_SERVICE

[Install]
WantedBy=multi-user.target