add ssl/tls hardening to nginx

2026-03-20 16:05:41 -04:00
parent 4a7e2bf5dd
commit 10133867be
2 changed files with 43 additions and 0 deletions
@@ -13,5 +13,16 @@ http {
    access_log /var/log/nginx/access.log;
    error_log  /var/log/nginx/error.log;

+    ssl_protocols TLSv1.2 TLSv1.3;
+    ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384;
+    ssl_prefer_server_ciphers off;
+    ssl_session_cache shared:SSL:10m;
+    ssl_session_timeout 1d;
+    ssl_session_tickets off;
+    ssl_stapling on;
+    ssl_stapling_verify on;
+    resolver 1.1.1.1 8.8.8.8 valid=300s;
+    resolver_timeout 5s;
+
    include /etc/nginx/conf.d/*.conf;
 }