diff --git a/019-ghost.conf b/019-ghost.conf
index 3d34674..78ae365 100644
--- a/019-ghost.conf
+++ b/019-ghost.conf
@@ -28,7 +28,7 @@ server {
     add_header X-Frame-Options "SAMEORIGIN";
     add_header X-Content-Type-Options nosniff;
     add_header X-XSS-Protection "1; mode=block";
-    add_header Content-Security-Policy "default-src 'none'; child-src 'self'; connect-src 'self' localhost ghost.org resources.ghost.io api.unsplash.com; img-src 'self' data: https: *.gravatar.com *.unsplash.com; script-src 'self' 'unsafe-eval' 'unsafe-inline' localhost cdn.jsdelivr.net api.instagram.com pagead2.googlesyndication.com; style-src 'self' 'unsafe-inline' https: fonts.googleapis.com; font-src 'self' data: https: fonts.googleapis.com themes.googleusercontent.com; frame-ancestors 'self'; base-uri 'self'; form-action 'self' www.paypal.com; media-src https:;";
+    add_header Content-Security-Policy "default-src 'none'; child-src 'self'; connect-src 'self' localhost ghost.org resources.ghost.io api.unsplash.com; img-src 'self' blob: data: https: *.gravatar.com *.unsplash.com; script-src 'self' 'unsafe-eval' 'unsafe-inline' localhost cdn.jsdelivr.net api.instagram.com pagead2.googlesyndication.com; style-src 'self' 'unsafe-inline' https: fonts.googleapis.com; font-src 'self' data: https: fonts.googleapis.com themes.googleusercontent.com; frame-ancestors 'self'; base-uri 'self'; form-action 'self' www.paypal.com; media-src https:;";
     add_header X-Clacks-Overhead "GNU Terry Pratchett";
 
     charset utf-8;
diff --git a/020-ghost-slg.conf b/020-ghost-slg.conf
index d963282..1fdfc6d 100644
--- a/020-ghost-slg.conf
+++ b/020-ghost-slg.conf
@@ -28,7 +28,7 @@ server {
     add_header X-Frame-Options "SAMEORIGIN";
     add_header X-Content-Type-Options nosniff;
     add_header X-XSS-Protection "1; mode=block";
-    add_header Content-Security-Policy "default-src 'none'; child-src 'self' *.solusar.de *.ghost.io; connect-src 'self' localhost ghost.org resources.ghost.io api.unsplash.com; img-src 'self' data: https: *.gravatar.com *.unsplash.com *.solusar.de; script-src 'self' 'unsafe-eval' 'unsafe-inline' localhost cdn.jsdelivr.net api.instagram.com pagead2.googlesyndication.com code.jquery.com; style-src 'self' 'unsafe-inline' https: fonts.googleapis.com; font-src 'self' data: https: fonts.googleapis.com themes.googleusercontent.com; frame-ancestors 'self'; base-uri 'self'; form-action 'self' www.paypal.com; media-src https:;";
+    add_header Content-Security-Policy "default-src 'none'; child-src 'self' *.solusar.de *.ghost.io; connect-src 'self' localhost ghost.org resources.ghost.io api.unsplash.com; img-src 'self' blob: data: https: *.gravatar.com *.unsplash.com *.solusar.de; script-src 'self' 'unsafe-eval' 'unsafe-inline' localhost cdn.jsdelivr.net api.instagram.com pagead2.googlesyndication.com code.jquery.com; style-src 'self' 'unsafe-inline' https: fonts.googleapis.com; font-src 'self' data: https: fonts.googleapis.com themes.googleusercontent.com; frame-ancestors 'self'; base-uri 'self'; form-action 'self' www.paypal.com; media-src https:;";
     add_header X-Clacks-Overhead "GNU Terry Pratchett";
 
     charset utf-8;
diff --git a/021-authentik.conf b/021-authentik.conf
new file mode 100644
index 0000000..bcbf8f5
--- /dev/null
+++ b/021-authentik.conf
@@ -0,0 +1,57 @@
+# Upgrade WebSocket if requested, otherwise use keepalive
+map $http_upgrade $connection_upgrade_keepalive {
+    default upgrade;
+    ''      '';
+}
+
+server {
+    listen 80;
+    #listen [::]:80;
+    server_name authentik.solusar.de;
+
+    # Enforce HTTPS
+    return 301 https://$server_name$request_uri;
+}
+
+server {
+    listen 443      ssl http2;
+    #listen [::]:443 ssl http2;
+    server_name authentik.solusar.de;
+
+    #ssl on;
+    ssl_certificate /etc/letsencrypt/live/authentik.solusar.de/fullchain.pem;
+    ssl_trusted_certificate /etc/letsencrypt/live/authentik.solusar.de/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/authentik.solusar.de/privkey.pem;
+
+    ssl_dhparam /etc/myssl/dh4096.pem;
+    ssl_protocols TLSv1.2;
+    ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK';
+    ssl_session_timeout 5m;
+    ssl_prefer_server_ciphers on;
+    ssl_session_cache shared:SSL:50m;
+
+    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload";
+    #add_header X-Frame-Options "SAMEORIGIN";
+    #add_header X-Content-Type-Options nosniff;
+    #add_header X-XSS-Protection "1; mode=block";
+    #add_header Content-Security-Policy "default-src 'none'; font-src 'self'; script-src 'self' 'unsafe-inline' https://nc.solusar.de; img-src * data:; object-src 'none'; style-src 'self' 'unsafe-inline' 'sha256-bQfd5MwpJ1ZxnVh373acxlqXQ8VwM88QhEHNuQ0ppNg='; frame-src 'self'; connect-src 'self'; form-action 'self'; base-uri 'self';frame-ancestors 'self';";
+
+    charset utf-8;
+
+    root /var/www/default;
+
+    access_log /var/log/nginx/018-authentik.org-access.log;
+    error_log /var/log/nginx/018-authentik-error.log;
+    #client_max_body_size 300m;
+
+    location / {
+        proxy_pass http://localhost:9000;
+        #proxy_set_header Host $host;
+	proxy_http_version 1.1;
+        proxy_set_header X-Forwarded-Proto $scheme;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for ;
+        proxy_set_header Host $http_host;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection $connection_upgrade_keepalive;
+    }
+}