---
description: Protect web applications with Cloudflare security products.
title: Default traffic security
image: https://developers.cloudflare.com/og-docs.png
---

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# Default traffic security

Last updated Aug 24, 2026|Copy as Markdown|[View as Markdown](https://e8aee267.previews.developers.cloudflare.com/learning-paths/application-security/default-traffic-security/index.md)|[Agent setup](https://e8aee267.previews.developers.cloudflare.com/agent-setup/)

As soon as you onboard your domain to Cloudflare, you are automatically protected. This module reviews what those protections are and why they are critical.

## Objectives

By the end of this module, you will be able to:

* Understand the most common security controls your applications will have access to

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## On this page

[![](https://e8aee267.previews.developers.cloudflare.com/_astro/logo.te5VL_aD.svg)Docs](https://e8aee267.previews.developers.cloudflare.com/)

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