Photo de stock - Christian Schlehuber (L-R), an expert on cyber security of the Deutsche Bahn Network, Markus Heinrich, a research assistant of the Technical University of Darmstadt and Christoph Krauß, department manager at the Fraunhofer Institute, stand in the railway company of Darmstadt, Germany, 1 December 2017. Security tests are tried out here. In the future cyber attacks are going to be played through at this location. Photo: Frank Rumpenhorst/dpa. - Darmstadt/Hesse/Germany

Photo de stock: Christian Schlehuber (L-R), an expert on cyber security of the Deutsche Bahn Network, Markus Heinrich, a research assistant of the Technical University of.

Mots-clés utilisés

Choisir des mots clés multiples