* [Allow policies](https://developers.cloudflare.com/cloudflare-one/email-security/detection-settings/allow-policies/)
* [Blocked senders](https://developers.cloudflare.com/cloudflare-one/email-security/detection-settings/blocked-senders/)
* [Trusted domains](https://developers.cloudflare.com/cloudflare-one/email-security/detection-settings/trusted-domains/)
* [Impersonation registry](https://developers.cloudflare.com/cloudflare-one/email-security/detection-settings/impersonation-registry/)
* [Additional detections](https://developers.cloudflare.com/cloudflare-one/email-security/detection-settings/additional-detections/)
