diff --git a/config/config.php b/config/config.php
index 178081b1..2dd0223c 100755
--- a/config/config.php
+++ b/config/config.php
@@ -32,6 +32,7 @@ define('RASPI_OPENVPN_CLIENT_CONFIG', '/etc/openvpn/client/client.conf');
 define('RASPI_OPENVPN_CLIENT_LOGIN', '/etc/openvpn/client/login.conf');
 define('RASPI_WIREGUARD_PATH', '/etc/wireguard/');
 define('RASPI_WIREGUARD_CONFIG', RASPI_WIREGUARD_PATH.'wg0.conf');
+define('RASPI_IPTABLES_CONF', RASPI_CONFIG.'/networking/iptables_rules.json');
 define('RASPI_TORPROXY_CONFIG', '/etc/tor/torrc');
 define('RASPI_LIGHTTPD_CONFIG', '/etc/lighttpd/lighttpd.conf');
 define('RASPI_ACCESS_CHECK_IP', '1.1.1.1');
@@ -40,6 +41,10 @@ define('RASPI_ACCESS_CHECK_DNS', 'one.one.one.one');
 // Constant for the GitHub API latest release endpoint
 define('RASPI_API_ENDPOINT', 'https://api.github.com/repos/RaspAP/raspap-webgui/releases/latest');
 
+// Captive portal detection - returns 204 or 200 is successful
+define('RASPI_ACCESS_CHECK_URL', 'http://detectportal.firefox.com');
+define('RASPI_ACCESS_CHECK_URL_CODE', 200);
+
 // Constant for the 5GHz wireless regulatory domain
 define("RASPI_5GHZ_CHANNEL_MIN", 100);
 define("RASPI_5GHZ_CHANNEL_MAX", 192);
diff --git a/includes/defaults.php b/includes/defaults.php
index f658a51e..dc7683ec 100755
--- a/includes/defaults.php
+++ b/includes/defaults.php
@@ -37,11 +37,17 @@ $defaults = [
   'RASPI_OPENVPN_CLIENT_LOGIN' => '/etc/openvpn/client/login.conf',
   'RASPI_WIREGUARD_PATH' => '/etc/wireguard/',
   'RASPI_WIREGUARD_CONFIG' => RASPI_WIREGUARD_PATH.'wg0.conf',
+  'RASPI_IPTABLES_CONF' => RASPI_CONFIG.'/networking/iptables_rules.json',
+  'RASPI_TORPROXY_ENABLED' => false,
   'RASPI_TORPROXY_CONFIG' => '/etc/tor/torrc',
   'RASPI_LIGHTTPD_CONFIG' => '/etc/lighttpd/lighttpd.conf',
   'RASPI_ACCESS_CHECK_IP' => '1.1.1.1',
   'RASPI_ACCESS_CHECK_DNS' => 'one.one.one.one',
 
+  // Captive portal detection - returns 204 or 200 is successful
+  'RASPI_ACCESS_CHECK_URL' => 'http://detectportal.firefox.com',
+  'RASPI_ACCESS_CHECK_URL_CODE' => 200,
+
   // Constants for the 5GHz wireless regulatory domain
   'RASPI_5GHZ_CHANNEL_MIN' => 100,
   'RASPI_5GHZ_CHANNEL_MAX' => 192,
@@ -58,7 +64,6 @@ $defaults = [
   'RASPI_OPENVPN_ENABLED' => false,
   'RASPI_VPN_PROVIDER_ENABLED' => false,
   'RASPI_WIREGUARD_ENABLED' => false,
-  'RASPI_TORPROXY_ENABLED' => false,
   'RASPI_CONFAUTH_ENABLED' => true,
   'RASPI_CHANGETHEME_ENABLED' => true,
   'RASPI_VNSTAT_ENABLED' => true,