# 安全与防护

Zenlayer 内容分发网络支持 HTTPS 安全加速。您可以上传自定义的或公共认证的 SSL 证书。

* [配置 SSL 证书](/welcome/cn/content-delivery-network/security-and-protection/configure-an-ssl-certificate.md)
* [部署证书](/welcome/cn/content-delivery-network/security-and-protection/deploy-a-certificate.md)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.console.zenlayer.com/welcome/cn/content-delivery-network/security-and-protection.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.