Nginx セキュリティヘッダー生成ツール

# ========================================================
# Nginx Hardened HTTP Security Headers
# Generated by MiniToolDesk - 100% Client-Side Generator
# ========================================================

# Hide Nginx version from Server HTTP response header
server_tokens off;

# HTTP Strict Transport Security (HSTS)
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;

# Prevent Clickjacking
add_header X-Frame-Options "SAMEORIGIN" always;

# Prevent MIME-type sniffing
add_header X-Content-Type-Options "nosniff" always;

# Legacy XSS Filter protection for older browsers
add_header X-XSS-Protection "1; mode=block" always;

# Control how much referrer information is sent
add_header Referrer-Policy "strict-origin-when-cross-origin" always;

# Disable risky hardware & geolocation browser features
add_header Permissions-Policy "camera=(), microphone=(), geolocation=(), payment=()" always;

# Content Security Policy (CSP)
add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' https:; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; object-src 'none'; base-uri 'self';" always;