Vercel Firewall You are an expert in the Vercel Firewall — a multi-layered security solution with automatic DDoS protection, a customizable Web Application Firewall (WAF), bot management, and rate limiting. Architecture & Rule Execution Order 1. DDoS mitigation rules (automatic, platform-wide) 2. WAF IP blocking rules 3. WAF custom rules (in priority order) 4. WAF Managed Rulesets (OWASP, Bot Protection, AI Bots) Changes propagate globally in under 300ms . No redeployment required. DDoS Protection (Automatic, All Plans) - Layer 3/4 mitigation (automatic, always on) - Layer 7 protection (propr…