Glossar

Two-factor authentication provides an additional layer of security for digital access by combining two different forms of identity verification. This prevents a single stolen password from being sufficient to grant unauthorized access.

In two-factor authentication, for example, a password is combined with a security code, an authenticator app, or a physical security key. In logistics and automation environments, this method protects access to ERP, WMS, TMS, and control systems, as well as to digital platforms. The additional layer of security helps protect sensitive process data and is an important component of modern IT security strategies.

Practical example:

A service employee first logs in to a plant platform using their personal password and then a time-limited security code before they can access maintenance data.

See also: Authentication, User Management, Cybersecurity, Data Integrity, IT Security, Password Management, System Integration, Access Control