Model-based Confidentiality Analysis under Uncertainty
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F23%3A10474032" target="_blank" >RIV/00216208:11320/23:10474032 - isvavai.cz</a>
Výsledek na webu
<a href="https://doi.org/10.1109/ICSA-C57050.2023.00062" target="_blank" >https://doi.org/10.1109/ICSA-C57050.2023.00062</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ICSA-C57050.2023.00062" target="_blank" >10.1109/ICSA-C57050.2023.00062</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Model-based Confidentiality Analysis under Uncertainty
Popis výsledku v původním jazyce
In our connected world, ensuring the confidentiality of the software systems we build becomes increasingly difficult. Model-based design time confidentiality analyses have been proposed to cope with this complexity early. However, the usefulness of such analyses is limited due to uncertainty about the software architecture itself and the software's execution environment. This leads to conclusions about confidentiality violations that lack both precision and comprehensiveness. Although there exist approaches to deal with design time uncertainty, existing research lacks precise statements about the impact of uncertainty on confidentiality. To address this, we include uncertainty as part of our software architectural model. We extend a data flow-based analysis to include the impact of uncertainty on confidentiality violations. The results of the case study-based evaluation show high accuracy with typical design time uncertainty. Also, our analysis yields more precise statements about the impact of uncertainty on confidentiality than the state of the art.
Název v anglickém jazyce
Model-based Confidentiality Analysis under Uncertainty
Popis výsledku anglicky
In our connected world, ensuring the confidentiality of the software systems we build becomes increasingly difficult. Model-based design time confidentiality analyses have been proposed to cope with this complexity early. However, the usefulness of such analyses is limited due to uncertainty about the software architecture itself and the software's execution environment. This leads to conclusions about confidentiality violations that lack both precision and comprehensiveness. Although there exist approaches to deal with design time uncertainty, existing research lacks precise statements about the impact of uncertainty on confidentiality. To address this, we include uncertainty as part of our software architectural model. We extend a data flow-based analysis to include the impact of uncertainty on confidentiality violations. The results of the case study-based evaluation show high accuracy with typical design time uncertainty. Also, our analysis yields more precise statements about the impact of uncertainty on confidentiality than the state of the art.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Návaznosti výsledku
Projekt
<a href="/cs/project/GC20-24814J" target="_blank" >GC20-24814J: FluidTrust - popora důvěry pomocí dynamicky proměnlivého řízení přistupu k datům a zdrojům v systémech Průmyslu 4.0</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
2023 IEEE 20TH INTERNATIONAL CONFERENCE ON SOFTWARE ARCHITECTURE COMPANION, ICSA-C
ISBN
978-1-66546-459-8
ISSN
2768-427X
e-ISSN
—
Počet stran výsledku
8
Strana od-do
256-263
Název nakladatele
IEEE COMPUTER SOC
Místo vydání
LOS ALAMITOS
Místo konání akce
Aquila
Datum konání akce
13. 3. 2023
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
000990534100046