# Securing your Talend Runtime

Available in...

* Data Fabric
* Data Services Platform
* ESB
* Qlik Talend Cloud Enterprise Edition
* Qlik Talend Cloud Premium Edition
* Real-Time Big Data Platform

Securing communication and data exchange in Talend Runtime is critical for protecting your deployment.

Security hardening for Talend Runtime involves configuring multiple layers of protection. This includes SSL/TLS encryption for communication, user authentication for sensitive operations like file uploads, and protection against malicious archive content.

### In this section

* [Enabling the SSL encryption in Talend Runtime](https://help.qlik.com/talend/en-US/installation-guide-windows/8.0/enabling-ssl-encryption-in-talend-runtime)
* [Activating user authentication for file upload on Talend Runtime](https://help.qlik.com/talend/en-US/installation-guide-windows/8.0/activate-user-authentication-for-file-upload-runtime)
* [Improving security in case of malicious archive content](https://help.qlik.com/talend/en-US/installation-guide-windows/8.0/runtime-jobserver-improving-security-malicious-archive-content?id=149)