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Analyzing the Software Patch Discipline Across Different Industries and Countries

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dc.contributor.authorMüller, Robin
dc.contributor.authorRuppert, Julius
dc.contributor.authorWill, Katharina
dc.contributor.authorWüsteney, Lukas
dc.contributor.authorHeer, Tobias
dc.contributor.editorChristian Wressnegger, Delphine Reinhardt
dc.date.accessioned2023-01-24T11:17:48Z
dc.date.available2023-01-24T11:17:48Z
dc.date.issued2022
dc.description.abstractIn view of recent cyberattacks and new regulatory requirements, companies in different industries and countries are forced to implement additional IT security measures. Nevertheless, a large number of services with vulnerable or outdated software can be found on the Internet. In this work, we investigate whether industry-specific differences exist in the maintenance and use of outdated Internet-facing software. For this purpose, we combine results from Internet-wide port scans with product and version information as well as information of companies listed at stock markets in different countries. We show that different industries have more or less up-to-date software for different services like remote access tools, databases, webservers and file servers. With this approach, we discovered surprising amounts of outdated and even unsupported software in use across many industries and countries.en
dc.identifier.doi10.18420/sicherheit2022_10
dc.identifier.isbn978-3-88579-717-3
dc.identifier.pissn1617-5468
dc.identifier.urihttps://dl.gi.de/handle/20.500.12116/40131
dc.language.isoen
dc.publisherGesellschaft für Informatik, Bonn
dc.relation.ispartofGI SICHERHEIT 2022
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-323
dc.subjectInternet Scanning
dc.subjectVulnerability Management
dc.subjectPatch Management
dc.titleAnalyzing the Software Patch Discipline Across Different Industries and Countriesen
gi.citation.endPage170
gi.citation.startPage159
gi.conference.date5.-8. April 2022
gi.conference.locationKarlsruhe
gi.conference.sessiontitleSession 3

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P323 - Sicherheit 2022 - Sicherheit, Schutz und Zuverlässigkeit