---
title: Next steps
description: Explore advanced load balancing configurations.
image: https://developers.cloudflare.com/cf-twitter-card.png
---

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/learning-paths/llms.txt  
> Use this file to discover all available pages before exploring further.

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# Next steps

Now that you have learned how Email security can protect your inbox from phishing attacks, refer to the following resources to onboard and enhance your email security posture:

| Resource                                                                                                                                      | Description                                                                                                                                                                           |
| --------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [Phish submissions](https://developers.cloudflare.com/cloudflare-one/email-security/settings/phish-submissions/)                              | As part of your continuous email security posture, administrators and security analysts need to submit missed phish samples so Cloudflare can process them and take necessary action. |
| [API integration](https://developers.cloudflare.com/cloudflare-one/email-security/setup/post-delivery-deployment/api/)                        | Onboard your domain via API deployment.                                                                                                                                               |
| [Impersonation registry](https://developers.cloudflare.com/cloudflare-one/email-security/settings/detection-settings/impersonation-registry/) | The impersonation registry contains combinations of emails of users who are likely to be impersonated.                                                                                |
| [Trusted domains](https://developers.cloudflare.com/cloudflare-one/email-security/settings/detection-settings/trusted-domains/)               | Trusted domains allows you to identify domains that should be exempted from Email security detections.                                                                                |
| [Allow policies](https://developers.cloudflare.com/cloudflare-one/email-security/settings/detection-settings/allow-policies/)                 | Allow policies exempt messages that match certain patterns from normal detection scanning.                                                                                            |
| [Blocked senders](https://developers.cloudflare.com/cloudflare-one/email-security/settings/detection-settings/blocked-senders/)               | Blocked senders can mark all messages from specific senders with a MALICIOUS disposition.                                                                                             |
| [PhishGuard](https://developers.cloudflare.com/cloudflare-one/email-security/phishguard/)                                                     | PhishGuard is a managed email security service that provides resources for end-to-end phish and targeted attack management and response.                                              |

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