Digital Nudges for Access Reviews: Guiding Deciders to Revoke Excessive Authorizations

URN to cite this document:: urn:nbn:de:bvb:355-epub-591163
DOI to cite this document:: 10.5283/epub.59116

Baumer, Thomas

; Reittinger, Tobias

; Kern, Sascha

; Pernul, Günther

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Date of publication of this fulltext: 10 Sep 2024 04:14

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Abstract

Organizations tend to over-authorize their members, ensuring smooth operations. However, these excessive authorizations offer a substantial attack surface and are the reason regulative authorities demand periodic checks of their authorizations. Thus, organizations conduct time-consuming and costly access reviews to verify these authorizations by human decision-makers. Still, these deciders only ...