Practical setup, management and troubleshooting guides for Cloudflare Security.
Turnstile can protect a form from unwanted automated submissions, but the server must validate...
Challenge Passage controls how long a visitor who successfully completes an eligible Cloudflare...
A rate-limit rule can reduce repeated requests to an abused login endpoint. Design it from...
Cloudflare’s bot products differ in available controls and exception support. Choose settings...
A scoped Cloudflare API token lets an integration manage only its required resources. For DNS...
A Cloudflare WAF custom rule should match a clearly defined unwanted request pattern. Start...
When a legitimate action is blocked, use its Ray ID and request time to identify the Cloudflare...
Origin access restrictions can prevent ordinary visitors from bypassing Cloudflare and reaching...
Security Events explains actions taken by Cloudflare security products. Use it to investigate a...
Under Attack mode adds a browser challenge before eligible requests reach the site. It can help...
Older Cloudflare guides refer to selectable Low, Medium or High security levels. Current...