Website Security & Threat Management
Announcing Cloudflare Account Abuse Protection: prevent fraudulent attacks from bots and humans

Announcing Cloudflare Account Abuse Protection: prevent fraudulent attacks from bots and humans

3/12/2026 · Jin-Hee Lee

What this post added

Introduced Account Abuse Protection, a new suite of fraud prevention capabilities. This includes Disposable Email Check to detect throwaway email addresses, Email Risk assessment based on email patterns and infrastructure, and Hashed User IDs for per-domain identifiers generated by cryptographically hashing usernames. These features extend existing bot management and leaked credentials detection to address hybrid automated-and-human abuse.

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