Can somebody be so awesome to explain what is the Vercel firewall and what does it do exactly? I noticed this a while back [image]

The Vercel Firewall protects apps and sites against attacks and unauthorized access. It’s made up of a platform-wide firewall with DDoS mitigation and Web Application Firewall (WAF) with customizable rules and Attack Challenge Mode . You can read all about it here: Vercel Firewall …

What is the Vercel Firewall?

Help

pawlean (Pauline P. Narvas) February 19, 2025, 4:09pm 3

We also organised this Vercel Community Session which may be helpful

1 Like

Topic		Replies	Views
Protecting your traffic with the Vercel Firewall Events	0	63	March 12, 2025
Community Session: How to protect your Vercel site from common attacks Events session	0	661	January 20, 2025
DDoS Attack Protection Help firewall	2	86	January 9, 2025
Firewall issue Help firewall	2	62	February 21, 2025
Vercel Security Series Announcements	1	119	September 10, 2025

What is the Vercel Firewall?

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