> ## Documentation Index
> Fetch the complete documentation index at: https://linux-plus.ipoint-labs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Secure a Network

> Challenge Live Lab · Domain 11

**Challenge Live Lab** for Domain 11: Securing a Linux System.

The full walkthrough lives in the IP Lab Portal. Open the lab, launch the
environment, and follow the steps on screen.

<a className="ip-lab-portal-btn" href="https://labs.intellectualpoint.com/labs/challenge-live-lab-secure-a-network" target="_blank" rel="noreferrer">
  Open in IP Lab Portal
</a>