diff --git a/.sops.yaml b/.sops.yaml
index 04c9755..27e265d 100644
--- a/.sops.yaml
+++ b/.sops.yaml
@@ -78,3 +78,8 @@ creation_rules:
     - age:
       - *dominik
       - *home-assistant-server
+  - path_regex: utils/modules/authelia/[^/]+\.yaml$
+    key_groups:
+    - age:
+      - *dominik
+      - *web-01-server
diff --git a/hosts/web-01.cloonar.com/configuration.nix b/hosts/web-01.cloonar.com/configuration.nix
index 735b981..257e49e 100644
--- a/hosts/web-01.cloonar.com/configuration.nix
+++ b/hosts/web-01.cloonar.com/configuration.nix
@@ -8,6 +8,7 @@
     ./utils/modules/nginx.nix
     ./utils/modules/bitwarden/default.nix
     ./utils/modules/zammad/default.nix
+    ./utils/modules/authelia/default.nix
     # ./utils/modules/autoupgrade.nix
 
     ./utils/modules/borgbackup.nix
diff --git a/utils/modules/authelia/default.nix b/utils/modules/authelia/default.nix
new file mode 100644
index 0000000..23abfb9
--- /dev/null
+++ b/utils/modules/authelia/default.nix
@@ -0,0 +1,125 @@
+{ config, ... }:
+
+{
+  sops.secrets.authelia-jwt-secret = {
+    sopsFile = ./secrets.yaml;
+  };
+  sops.secrets.authelia-backend-ldap-password = {
+    sopsFile = ./secrets.yaml;
+  };
+  sops.secrets.authelia-storage-encryption-key = {
+    sopsFile = ./secrets.yaml;
+  };
+  sops.secrets.authelia-session-secret = {
+    sopsFile = ./secrets.yaml;
+  };
+
+  services.authelia.instances.main = {
+    enable = true;
+    secrets = {
+      jwtSecretFile = config.sops.secrets.authelia-jwt-secret.path;
+      storageEncryptionKeyFile = config.sops.secrets.authelia-storage-encryption-key.path;
+      sessionSecretFile = config.sops.secrets.authelia-session-secret.path;
+      authenticationBackendLDAPPasswordFile = config.sops.secrets.authelia-backend-ldap-password.path;
+    };
+    settings = {
+      theme = "dark";
+      default_redirection_url = "https://cloud.cloonar.com";
+  
+      server = {
+        host = "127.0.0.1";
+        port = 9091;
+      };
+  
+      # log = {
+      #   level = "debug";
+      #   format = "text";
+      # };
+  
+      authentication_backend = {
+        ldap = {
+          url = "ldaps://ldap.cloonar.com";
+          timout = "5s";
+          base_dn = "DC=cloonar,DC=com";
+          additional_users_dn = "OU=users";
+          users_filter = "(&({username_attribute}={input})(objectClass=person))";
+          username_attribute = "uid";
+          mail_attribute = "mail";
+          display_name_attribute = "displayName";
+          additional_groups_dn = "OU=groups";
+          groups_filter = "(&(member={dn})(objectClass=groupOfNames))";
+          group_name_attribute = "cn";
+          permit_referrals = false;
+          permit_unauthenticated_bind = false;
+          user = "cn=authelia,ou=system,ou=users,dc=cloonar,dc=com";
+        }
+      };
+  
+      # access_control = {
+      #   default_policy = "deny";
+      #   rules = [
+      #     {
+      #       domain = ["auth.example.com"];
+      #       policy = "bypass";
+      #     }
+      #     {
+      #       domain = ["*.example.com"];
+      #       policy = "one_factor";
+      #     }
+      #   ];
+      # };
+  
+      session = {
+        name = "authelia_session";
+        expiration = "12h";
+        inactivity = "45m";
+        remember_me_duration = "1M";
+        domain = "auth.cloonar.com";
+      };
+  
+      regulation = {
+        max_retries = 3;
+        find_time = "5m";
+        ban_time = "15m";
+      };
+  
+      storage = {
+        mysql = {
+          host = "/run/mysqld/mysqld.sock'";
+          database = "authelia";
+          username = "authelia";
+          timeout = "5s";
+        };
+      };
+  
+      notifier = {
+        disable_startup_check = false;
+        filesystem = {
+          filename = "/var/lib/authelia-main/notification.txt";
+        };
+      };
+    };
+  };
+  services.nginx.virtualHosts."auth.cloonar.com" = {
+    enableACME = true;
+    forceSSL = true;
+    acmeRoot = null;
+
+    locations."/" = {
+      proxyPass = "http://127.0.0.1:9091";
+      proxyWebsockets = true;
+    };
+  };
+
+  config.services.mysql.ensureUsers = [
+    {
+      name = "authelia";
+      ensurePermissions = {
+        "authelia.*" = "ALL PRIVILEGES";
+      };
+    }
+  ];
+
+  config.services.mysql.ensureDatabases = [ "authelia" ];
+  config.services.mysqlBackup.databases = [ "authelia" ];
+}
diff --git a/utils/modules/authelia/secrets.yaml b/utils/modules/authelia/secrets.yaml
new file mode 100644
index 0000000..66ce28b
--- /dev/null
+++ b/utils/modules/authelia/secrets.yaml
@@ -0,0 +1,33 @@
+authelia-jwt-secret: ENC[AES256_GCM,data:+4mCRAbPYeuxZwPxIWdzym9M0soVRJGZOHpBLFp1dsienOes6PcF6DhkzLwx1g/2KYQBrWq5QtNyysLkl32mNg==,iv:3354Ww7D1fQAVZh8xlJo3W9VaLTC6sUxXpNzwFYGZPg=,tag:NjPuHi4R+I3CJ09ZbV1Cbw==,type:str]
+authelia-backend-ldap-password: ENC[AES256_GCM,data:AJ5/lQxxQ0PjPpja4Lm7Qbn4rrZ/fapFeTO9nXsXpYC7cSgPDmGL4LG6QTFrgHpJU4FGEyFhWUYf/BZvHFLA2A==,iv:/w3SlYC74vSV/hkOdp2wb50beSTaokQC9C1ogs82nxo=,tag:b5M78WOUgHcydoJTKiAAOQ==,type:str]
+authelia-storage-encryption-key: ENC[AES256_GCM,data:I3ek+p0faJUUjS3ULeeLzsrsl03MKlHwrC+R3IqrJ2P9AbJmMBvvXnqLx2H2THkjGiqN3kLgrhnmInn+BnCgYg==,iv:EiZpXbkyC3tbdzcp20hV6ctAJdB9tlgxT3gI7wiqSZc=,tag:qqG02RJAizr2jlGV0JnStA==,type:str]
+authelia-session-secret: ENC[AES256_GCM,data:+hljRSv4nABWg+vEOhYM27h9Gu1FCqcWWa51VqlN1r8AE79S78Uq2txWL7bZKql/fxmaguTLwk18xkHIAvIEsA==,iv:RoytV5jWIUDq6olp8rWAc0NRC4f1FLL43EpTzcXZ3eg=,tag:vIvDVRSqlVt/W/52vuDDZA==,type:str]
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age:
+        - recipient: age16veg3fmvpfm7a89a9fc8dvvsxmsthlm70nfxqspr6t8vnf9wkcwsvdq38d
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBBU1E5VzRjNjZFS0V1eWNr
+            ZnFENWJUVXRRVmxoV0pqcWlXdlB6U1Q2a2hFCm1Ea0kvZ2pUdWhVdkgyVUt3dFRS
+            VEQ3UVhCMjdqLytOck9TU283Wjc5YzgKLS0tIGlobjd6UEczTnQ0N3d5M0V1UFBV
+            QWp3NWJMcnJxOXBDazFjc25oQlhNWDQKFvBV6QpP4/mlGr4d6NcY7u6FJcaZo/oc
+            jEb1ROMdrAfWm7r3BeyEzwAtciZ1HqqcIcM9hyT50KIA/M1nOVU6/Q==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1y6lvl5jkwc47p5ae9yz9j9kuwhy7rtttua5xhygrgmr7ehd49svsszyt42
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBlWWpVenhTSGo1UmVrTEg4
+            ZVJldXI4QVBNWHRNVmFQMkR0RWhET1IycGxnCjZiNWpiUmhnWmo1UzZaQTliQXdR
+            c01XN1dldy9LdEFSVU9WUUxYeTk5dTQKLS0tIHVKYzFqT1hoeGVvYlNDamJvbHhF
+            cUtDM09Hc0pYalRka3JlZUZrSzgzbkUKuuJVITtogxhyRMIuYAGlL1u0RMlHGo5K
+            Bq5BvTxTwurfhf8Nl+Gy4JP1yZ5nhJDpuisHnNMtd0bQbdtWjf+kSA==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2023-08-16T22:59:09Z"
+    mac: ENC[AES256_GCM,data:SIh1QZz0QncmsqRAri+KridIgtg0QWDhLzhzrLvMeUVSzxWYY//MsDY365EEJDEYnAkj5A+MbbCEUZBRzfl4N1nB6bltrlFmFl0p2EEJYLxLh6u4gA4AxvHKX2JSVJ+lbbMponu3fEjAkE91RaeEd+4v36hUWJpKDMyUmF+BKf8=,iv:b+Yi+6lFBH0EG+zM9ZyH0j42/dzuribKre+UuUfrKgI=,tag:9EdwNDlzkVGXmKY0lSuEZQ==,type:str]
+    pgp: []
+    unencrypted_suffix: _unencrypted
+    version: 3.7.3