# Nginx WAF rules for INITIALIZATION # Automatically generated from OWASP rules. # Include this file in your server or location block. map $request_uri $waf_block_initialization { default 0; "~*^.*$" 1; "~*@eq 1" 1; "~*!@rx (?:URLENCODED|MULTIPART|XML|JSON)" 1; "~*^[a-f]*([0-9])[a-f]*([0-9])" 1; "~*@eq 0" 1; "~*@eq 100" 1; } if ($waf_block_initialization) { return 403; # Log the blocked request (optional) # access_log /var/log/nginx/waf_blocked.log; }