diff --git a/conf/systemd.service b/conf/systemd.service
index 0c6a61b..39e85bc 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -3,17 +3,52 @@ Description=Duniter node
 After=network.target
 
 [Service]
+Type=exec
+User=duniter
+Group=duniter
+
 Environment="DUNITER_WEB=web"
 Environment="DUNITER_HOME=__DATA_DIR__"
 Environment="DUNITER_DATA=duniter_default"
 Environment="DUNITER_OPTS="
-Group=duniter
-User=duniter
-Type=forking
 ExecStart=/usr/bin/duniter direct_${DUNITER_WEB}start --home ${DUNITER_HOME} --mdb ${DUNITER_DATA} $DUNITER_OPTS --webmport __PORT_WEB_ADMIN__
 ExecReload=/usr/bin/duniter direct_${DUNITER_WEB}restart --home ${DUNITER_HOME} --mdb ${DUNITER_DATA} $DUNITER_OPTS --webmport __PORT_WEB_ADMIN__
 ExecStop=/usr/bin/duniter stop --home ${DUNITER_HOME} --mdb ${DUNITER_DATA}
-Restart=on-failure
+
+StandardOutput=journal
+StandardError=inherit
+
+# Sandboxing options to harden security
+# 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
diff --git a/scripts/change_url b/scripts/change_url
index d943c48..bcfc00b 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -33,7 +33,7 @@ ynh_change_url_nginx_config
 ynh_script_progression --message="Starting a systemd service…"
 
 # Start a systemd service
-ynh_systemd_action --service_name="$app" --action="start" --log_path=systemd
+ynh_systemd_action --service_name="$app" --action="start" --log_path=systemd --line_match="Web administration accessible"
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/install b/scripts/install
index 3ecdc32..6d1a3d8 100644
--- a/scripts/install
+++ b/scripts/install
@@ -53,7 +53,7 @@ yunohost service add "$app"
 ynh_script_progression --message="Starting a systemd service…"
 
 # Start a systemd service
-ynh_systemd_action --service_name="$app" --action="start" --log_path=systemd
+ynh_systemd_action --service_name="$app" --action="start" --log_path=systemd --line_match="Web administration accessible"
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/restore b/scripts/restore
index 63148fc..ac32d71 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -55,7 +55,7 @@ yunohost service add "$app"
 #=================================================
 ynh_script_progression --message="Reloading NGINX web server and $app's service..." --weight=1
 
-ynh_systemd_action --service_name="$app" --action="start" --log_path="systemd"
+ynh_systemd_action --service_name="$app" --action="start" --log_path="systemd" --line_match="Web administration accessible"
 
 ynh_systemd_action --service_name=nginx --action=reload
 
diff --git a/scripts/upgrade b/scripts/upgrade
index a6aaaf5..835e6ff 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -64,7 +64,7 @@ yunohost service add "$app"
 #=================================================
 ynh_script_progression --message="Starting a systemd service…"
 
-ynh_systemd_action --service_name="$app" --action="start" --log_path=systemd
+ynh_systemd_action --service_name="$app" --action="start" --log_path=systemd --line_match="Web administration accessible"
 
 #=================================================
 # END OF SCRIPT