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4512436f1d
* Add security headers to nginx config Increase the security of the nginx server and the served page, by adding the following security headers to the nginx config: - X-Frame-Options (Disables click jacking by disallowing the page to be run in a frame/iframe) - X-XSS-Protection (Enables cross site scripting filtering) - X-Content-Type-Options (Disables MIME sniffing and forces browser to use the type given in Content-Type.) - Content-Security-Policy (Controls resources the user agent is allowed to load for a given page.) - Referrer-Policy (Governs which referrer information sent in the Referer header should be included with requests made.) Additional headers that could be added optionally: - Strict-Transport-Security (Enforce HTTPS over HTTP)
72 lines
2.7 KiB
Nginx Configuration File
72 lines
2.7 KiB
Nginx Configuration File
worker_processes 1;
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events {
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worker_connections 1024;
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}
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http {
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include mime.types;
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default_type application/octet-stream;
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sendfile on;
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keepalive_timeout 65;
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server {
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listen 80;
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server_name localhost;
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index index.html index.htm;
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location / {
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alias /usr/share/nginx/html/;
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if ($request_method = 'OPTIONS') {
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# Add security headers
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add_header 'X-Frame-Options' 'deny always';
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add_header 'X-XSS-Protection' '"1; mode=block" always';
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add_header 'X-Content-Type-Options' 'nosniff always';
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add_header 'Referrer-Policy' 'strict-origin-when-cross-origin';
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# Set access control header
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add_header 'Access-Control-Allow-Origin' '*';
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add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
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#
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# Custom headers and headers various browsers *should* be OK with but aren't
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#
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add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
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#
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# Tell client that this pre-flight info is valid for 20 days
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#
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add_header 'Access-Control-Max-Age' 1728000;
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add_header 'Content-Type' 'text/plain charset=UTF-8';
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add_header 'Content-Length' 0;
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return 204;
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}
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if ($request_method = 'POST') {
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# Add security headers
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add_header 'X-Frame-Options' 'deny always';
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add_header 'X-XSS-Protection' '"1; mode=block" always';
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add_header 'X-Content-Type-Options' 'nosniff always';
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add_header 'Referrer-Policy' 'strict-origin-when-cross-origin';
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# Set access control header
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add_header 'Access-Control-Allow-Origin' '*';
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add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
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add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
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}
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if ($request_method = 'GET') {
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# Add security headers
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add_header 'X-Frame-Options' 'deny always';
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add_header 'X-XSS-Protection' '"1; mode=block" always';
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add_header 'X-Content-Type-Options' 'nosniff always';
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add_header 'Referrer-Policy' 'strict-origin-when-cross-origin';
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# Set access control header
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add_header 'Access-Control-Allow-Origin' '*';
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add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
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add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
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}
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}
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}
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}
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