Analyzing Cyclic Data Flow Diagrams Regarding Information Security
| dc.contributor.author | Arp, Benjamin | |
| dc.contributor.author | Niehues, Nils | |
| dc.contributor.author | Hüller, Tom | |
| dc.contributor.author | Schwickerath, Felix | |
| dc.contributor.author | Boltz, Nicolas | |
| dc.contributor.author | Hahner, Sebastian | |
| dc.contributor.editor | Herrmann, Andrea | |
| dc.date.accessioned | 2025-01-08T13:31:06Z | |
| dc.date.available | 2025-01-08T13:31:06Z | |
| dc.date.issued | 2024 | |
| dc.description.abstract | Data flow diagrams are commonly used in system design to represent data processing and exchange. They are valuable in security analysis due to their applicability in assessing information security-related properties like confidentiality. However, many existing tools for data flow analysis are limited by the assumption that data flows form acyclic graphs, which inhibits the analysis of cyclic data flows, common in real-world software systems. This paper addresses this gap by implementing a novel method to resolve cycles in data flow diagrams while preserving their semantics regarding information security. We validate our method, ensuring it is accurate, lucid and preserves information security-related behavior. | en |
| dc.identifier.issn | 0720-8928 | |
| dc.identifier.uri | https://dl.gi.de/handle/20.500.12116/45545 | |
| dc.language.iso | en | |
| dc.pubPlace | Bonn | |
| dc.publisher | Gesellschaft für Informatik e.V. | |
| dc.relation.ispartof | Softwaretechnik-Trends Band 44, Heft 4 | |
| dc.relation.ispartofseries | Softwaretechnik-Trends | |
| dc.subject | data flow diagram | |
| dc.subject | security analysis | |
| dc.subject | data flow analysis | |
| dc.subject | cycle | |
| dc.subject | security | |
| dc.title | Analyzing Cyclic Data Flow Diagrams Regarding Information Security | en |
| dc.type | Text/Conference Paper | |
| mci.conference.date | November 6-7, 2024 | |
| mci.conference.location | Linz, Austria | |
| mci.conference.sessiontitle | 15th Symposium on Software Performance 2024 | |
| mci.reference.pages | 45-47 |
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