Value of data meets IT security : assessing IT security risks in data-driven value chains

Titelangaben

Bitomsky, Laura ; Bürger, Olga ; Häckel, Björn ; Töppel, Jannick:
Value of data meets IT security : assessing IT security risks in data-driven value chains.
In: Electronic Markets. Bd. 30 (2020) . - S. 589-605.
ISSN 1422-8890
DOI: https://doi.org/10.1007/s12525-019-00383-6

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Abstract

Digitalization forces manufacturing companies to shift towards customer-oriented, highly data-driven forms of value creation.
This results in a changing IT security risk landscape as data becomes an attractive target for adversaries leading to an increasing
number of attacks. In order to successfully protect data, it is essential that it is assessed in an integrated manner. Although IT
security and data-based value creation have been studied by large research bodies, the existing literature fails to provide guidance
on IT security risk analysis in data-based value chains. To contribute to the closure of this research gap, we propose a modeling
approach which allocates different data types to value activities and analyses the data types in relation to the properties of relevant
ITsecurity risks. The evaluation, conducted with industry experts, reveals that it is not only a company’s primary assets that are of
concern but also less important data types subject to significant levels of exposure that bear considerable IT security risks.