> For the complete documentation index, see [llms.txt](https://doc.duaer.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.duaer.com/deploy/host-n8n/configure-n8n/security/manage-security-policies.md).

# Manage security policies in Duaer

In Duaer, the security page in Settings points docs here for instance-level security policy entry points.
## Policy entry points

Use this page as the docs entry for security policies, blocks, and related switches. The docs URL on the Settings security page is this path.

For a one-shot read-only scan of credentials and nodes, use the [security audit](/hosting/securing/security-audit.md). SSRF environment variables are under [security environment variables](/deploy/host-n8n/configure-n8n/basic-configuration/use-environment-variables/security.md).
## Questions

### What does the Duaer security-policies page cover?

Instance-level security switches and policy entry points. The security page in Settings links its docs here. For a one-shot read-only scan of credentials and nodes, use the security audit under hosting.