ALCS-2601: Adjust nginx config for WAVA scan results

Author: dylanrogowsky-oxd

alcs-frontend/nginx.conf

@@ -10,7 +10,7 @@ http {
     gzip_disable "MSIE [1-6]\.";
 
     server_tokens off;
-    more_clear_headers Server;
+    proxy_hide_header Server;
     proxy_cookie_path / "/; secure; HttpOnly; SameSite=lax";
 
     include /etc/nginx/mime.types;

portal-frontend/nginx.conf

@@ -10,7 +10,7 @@ http {
     gzip_disable "MSIE [1-6]\.";
 
     server_tokens off;
-    more_clear_headers Server;
+    proxy_hide_header Server;
     proxy_cookie_path / "/; secure; HttpOnly; SameSite=lax";
 
     include /etc/nginx/mime.types;