> For the complete documentation index, see [llms.txt](https://docs.extrahorizon.com/extrahorizon/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.extrahorizon.com/extrahorizon/exh-platform/compliance/security.md).

# Security

## Dedicated Cloud Infrastructure

The publicly facing HTTPS load balancer is the only component of the infrastructure that is publicly accessible. All other services are deployed in a private network that's shielded from the public internet.

![](/files/2NO5P54NNUQSqWtRTurC)

## HTTPS-Only Communication

To make sure that all your data is secure in transit, only HTTPS communication is allowed.

### SSL Termination

**Supported protocols:**

* TLS v1.2
* TLS v1.3

**Supported cipher suites:**

* ECDHE-ECDSA-AES128-GCM-SHA256
* ECDHE-RSA-AES128-GCM-SHA256
* ECDHE-ECDSA-AES256-GCM-SHA384
* ECDHE-RSA-AES256-GCM-SHA384
* TLS-AES-128-GCM-SHA256
* TLS-AES-256-GCM-SHA384

{% hint style="info" %}
The above-mentioned list of protocols and cipher suites holds for **new environments**. We are currently in the process of migrating all existing environments to reflect the protocols and cipher suites mentioned here.
{% endhint %}