feat: more effectively blocking site scanners

Author: ProgrammingByPermutation

nginx/filesystem/etc/nginx/conf.d/nginx.conf

@@ -43,11 +43,14 @@ server {
     #charset koi8-r;
     #access_log  /var/log/nginx/host.access.log  main;
 
+    location = / {
+         root   /usr/share/nginx/html;
+         try_files /index.html =404;
+    }
+
     location / {
          root   /usr/share/nginx/html;
-         # First attempt to serve request as file, then
-         # as directory, then redirect to index(angular) if no file found.
-         try_files $uri $uri/ /index.html;
+         try_files $uri $uri/ =404;
     }
 
     location /api/v1 {
@@ -98,14 +101,9 @@ server {
 
     error_page  404              /404.html;
 
-    location ~ 404 {
-        root /usr/share/nginx/html;
-        try_files /404.html =404;
-    }
-
-    location ~ 404.html {
+    location = /404.html {
         root /usr/share/nginx/html;
-        try_files /404.html =404;
+        internal;
     }
 
     # redirect server error pages to the static page /50x.html