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

# Portals

> This tutorial will demonstrate how healthKERI RACK gateways can provide the same Zero-Trust security for protecting end-user access to any web portal, web application, SFTP server or SSH access in your network.

<img className="block dark:hidden" src="https://mintcdn.com/healthkeri/OvbovaMHLtIokDX_/logo/healthKERI-logo-primary-black.png?fit=max&auto=format&n=OvbovaMHLtIokDX_&q=85&s=4b58f58e85de69940101a726d3cd4386" alt="Hero Light" width="2236" height="365" data-path="logo/healthKERI-logo-primary-black.png" />

<img className="hidden dark:block" src="https://mintcdn.com/healthkeri/OvbovaMHLtIokDX_/logo/healthkeri-main-logo.png?fit=max&auto=format&n=OvbovaMHLtIokDX_&q=85&s=8d84c87fdd4004b116caf7383910dcff" alt="Hero Dark" width="721" height="115" data-path="logo/healthkeri-main-logo.png" />

## Coming Soon

healthKERI's <Tooltip tip="Routing, Authentication and Confidentiality with KERI">RACK</Tooltip> gateways are not just for API endpoint security.  When combined with the Locksmith <Tooltip tip="Key Event Receipt Infrastructure">KERI</Tooltip> wallet and secure proxy, RACK gateways can
be used to allow secure and confidential authenticated access to any web portal, web application or SFTP/SSH server.

In this final installment of our tutorial series, we will walk you though the steps needed to begin a transition to the ultimate expression of True Zero-Trust network access by authenticating every bit of data over every single transaction at every resource in your network.

<Icon icon="thumbs-up" />   **Please stay tuned...**