In the first episode of this two-part mini-series, Matthias Reinwarth and Charlene Spasic discuss the integral role of digital identities in the Zero Trust framework. They cover how Zero Trust architectures rely heavily on the continuous verification of identities and the enforcement of dynamic access controls. The conversation outlines the challenges and strategies involved in managing identity lifecycles, emphasizing the need for robust identity management systems that adapt to evolving security landscapes. This episode sets the stage for understanding how Zero Trust architectures transform traditional security paradigms by centering on the identity of users and devices.