---
title: Secure Elastic Agent connections
description: Some connections may require you to generate certificates and configure SSL/TLS. Configure SSL/TLS for self-managed Fleet Servers serverless: unavailable,...
url: https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/4627/reference/fleet/secure
products:
  - Elastic Agent
  - Fleet
applies_to:
  - Elastic Cloud Serverless: Generally available
  - Elastic Stack: Generally available in 9.0+
---

# Secure Elastic Agent connections
Some connections may require you to generate certificates and configure SSL/TLS.
- [Configure SSL/TLS for self-managed Fleet Servers](https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/4627/reference/fleet/secure-connections) <applies-to>Elastic Cloud Serverless: Unavailable</applies-to>
- [Elastic Agent deployment models with mutual TLS](https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/4627/reference/fleet/mutual-tls)
- [Configure SSL/TLS for the Logstash output](https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/4627/reference/fleet/secure-logstash-connections)