Vercel security roundup: Faster defenses and better visibility for your apps

What this post added

This post details Vercel's security enhancements in Q4 2024, focusing on WAF and Firewall improvements. It highlights the mitigation of 87 billion attacks, a 40x speedup in DDoS protection via real-time stream processing, and the introduction of 403 Forbidden responses for persistent WAF threats. Visibility has been improved with DDoS mitigation notifications and more granular Firewall data in the Monitoring tab. Enterprise customers gain SIEM integration for audit logs, and Vercel has achieved PCI DSS v4.0 compliance.