Hanauer, TanjaMetzger, StefabMüller, PaulNeumair, BernhardReiser, HelmutDreo Rodosek, Gabi2018-06-082018-06-082018978-3-88579-677-0https://dl.gi.de/handle/20.500.12116/16575This article introduces a process framework - Visualization for Security (Vis4Sec) - that supports the generation of organizational security knowledge and awareness. Vis4Sec is used to generate stakeholder speciĄc visualizations based on the results of regular performed network scans in a complex IT infrastructure. The process steps Ask, Prepare Data, Visualize and Interact assist to deĄne security relevant questions, prepare a data-driven visualization, embed it into an organizational context and distribute it. A proof of concept implementation was successfully done in a network environment operated by a Higher Educational Institution data center. Scan data resulting from several e. g. Network Mapper (nmap) based scanner machines has been aggregated and analyzedenText/Conference Paper1617-5468