From e6534a8b81523a627e0159d6e96f9ad4cefedd93 Mon Sep 17 00:00:00 2001
From: Mathijs Lermer <mathijs@lermer.nl>
Date: Wed, 28 Oct 2020 13:37:32 +0100
Subject: [PATCH] 'nginx/nginx/conf_split/ssl_protocol.conf' toevoegen

---
 nginx/nginx/conf_split/ssl_protocol.conf | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 nginx/nginx/conf_split/ssl_protocol.conf

diff --git a/nginx/nginx/conf_split/ssl_protocol.conf b/nginx/nginx/conf_split/ssl_protocol.conf
new file mode 100644
index 0000000..df48bac
--- /dev/null
+++ b/nginx/nginx/conf_split/ssl_protocol.conf
@@ -0,0 +1,16 @@
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP
+
+ssl_session_cache shared:SSL:10m;
+ssl_protocols TLSv1.3 TLSv1.2;
+
+# A+ en max veilig:
+ssl_ciphers "ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305";
+
+ssl_prefer_server_ciphers on;
+ssl_stapling on;
+ssl_stapling_verify on;
+resolver 1.1.1.1 1.0.0.1 8.8.8.8 8.8.4.4 [2606:4700:4700::1111] [2606:4700:4700::1001] valid=300s;
+resolver_timeout 5s;
+ssl_session_timeout 1d;
+ssl_session_tickets off;
+server_tokens off;
\ No newline at end of file