> For the complete documentation index, see [llms.txt](https://docs.console.zenlayer.com/welcome/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.console.zenlayer.com/welcome/cn/elastic-compute/get-started/manage-network-security.md).

# 管理网络安全

* [**创建安全组**](/welcome/cn/elastic-compute/get-started/manage-network-security/create-a-security-group.md)
* [**创建 SSH 密钥对**](/welcome/cn/elastic-compute/get-started/manage-network-security/create-an-ssh-key-pair.md)