TU-ID
Two-Factor Authentication

Two-Factor Authentication (2FA) allows you to protect your TU-ID even more securely. This page explains why it is important and how you can use it.

User groups

The service is available to all members of TU Darmstadt and to all guests with a TU-ID.

Service characteristics

The service offers...

To log in to TU Darmstadt systems, you typically use your your TU-ID and the corresponding password.

Unfortunately, these login credentials are repeatedly stolen through convincingly forged emails and websites — a method known as phishing. You can learn more about this on the Infosec website.

To make it harder for attackers to gain access, the use of two-factor authentication has proven to be effective. In addition to the user's password, a second security factor is required — for example, a short numerical code or a physical security key.

The University Computing Centre enables you to secure your TU-ID with a second factor. Certain applications may require the use of such a second factor.

Setting up and using 2FA

Instructions for setting up two-factor authentication

Please note: When setting up for the first time, please complete all steps in full and without interruption.