Browsing SINTEF Open by Author "Omerovic, Aida"
Now showing items 1-18 of 18
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A feasibility study in model based prediction of impact of changes on system quality
Omerovic, Aida; Andresen, Anette; Grindheim, Håvard; Myrseth, Per; Refsdal, Atle; Stølen, Ketil; Ølnes, Jon (Research report, 2010)We propose a method, called PREDIQT, for model based prediction of impact of architecture design changes on system quality attributes. PREDIQT supports simultaneous analysis of several quality attributes and their trade-offs. ... -
A feasibility study in model based prediction of impact of changes on system quality
Omerovic, Aida; Andresen, Anette; Grindheim, Håvard; Myrseth, Per; Refsdal, Atle; Stølen, Ketil; Ølnes, Jon (Research report, 2010)We propose a method, called PREDIQT, for model based prediction of impact of architecture design changes on system quality attributes. PREDIQT supports simultaneous analysis of several quality attributes and their trade-offs. ... -
A Feasibility Study of a Method for Identification and Modelling of Cybersecurity Risks in the Context of Smart Power Grid
Omerovic, Aida; Vefsnmo, Hanne; Erdogan, Gencer; Gjerde, Oddbjørn; Gramme, Eivind; Simonsen, Stig (COMPLEXIS 2019 - Proceedings of the 4th International Conference on Complexity, Future Information Systems and Risk;2019, Chapter; Peer reviewed, 2019)Power grids are undergoing a digital transformation are therefore becoming increasingly complex. As a result of this they are also becoming vulnerable in new ways. With this development come also numerous risks. Cybersecurity ... -
An Industrial Trial of an Approach to Identification and Modelling of Cybersecurity Risks in the Context of Digital Secondary Substations
Omerovic, Aida; Vefsnmo, Hanne; Gjerde, Oddbjørn; Ravndal, Siri T.; Kvinnesland, Are (Lecture Notes in Computer Science;12026, Chapter; Peer reviewed, 2020)We have in an earlier study proposed a set of requirements and an approach to identification and modelling of cybersecurity risks and their impacts on safety, within the context of smart power grids. The approach, which ... -
"CyberWiseKids": Gamifying Education of Kids on Online Opportunities and Security Risks
Omerovic, Aida; Karahasanovic, Amela (SINTEF Rapport;2019:00385, Report, 2019)This report summarizes the motivation and the goals of the "CyberWiseKids" project proposal. The proposal was designed by SINTEF in 2015 and revised in 2016, with the aim of developing a research and innovation project ... -
Digitale sårbarheter i helsesektoren - En oppsummering av funn fra workshop holdt i mai 2015 i regi av Lysneutvalget
Omerovic, Aida; Gjære, Erlend Andreas (Research report, 2015)Digitalt sårbarhetsutvalg (Lysneutvalget) ble nedsatt av regjeringen den 20. juni 2014. Utvalget skal foreslå konkrete tiltak for å styrke beredskapen og redusere den digitale sårbarheten i samfunnet. Lysneutvalget har ... -
Dynamic monitoring of safety barriers in petroleum installations
Omerovic, Aida; Refsdal, Atle; Rideng, Øyvind (Chapter, 2014)Accidents on petroleum installations can have huge consequences, resulting in loss of life, environmental damages as well as economic loss. A number of so called safety barriers are therefore from earlier implemented with ... -
Evaluation of experiences from applying the PREDIQT method in an industrial case study
Omerovic, Aida; Solhaug, Bjørnar; Stølen, Ketil (Research report, 2011)We have developed a method called PREDIQT for model-based prediction of impacts of architectural design changes on system quality. A recent case study indicated feasibility of the PREDIQT method when applied on a real-life ... -
Evaluation of experiences from applying the PREDIQT method in an industrial case study
Omerovic, Aida; Solhaug, Bjørnar; Stølen, Ketil (Chapter, 2011)We have developed a method called PREDIQT for model-based prediction of impacts of architectural design changes on system quality. A recent case study indicated feasibility of the PREDIQT method when applied on a real-life ... -
Needs and challenges concerning privacy risk managementwithin Intelligent Transport Systems
Erdogan, Gencer; Omerovic, Aida; Natvig, Marit Kjøsnes; Tardy, Isabelle (SINTEF Rapport;, Research report, 2016)There are many privacy concerns within Intelligent Transport Systems (ITS). On the one hand, end-users are concerned about their privacy-risk exposure when using ITS, while on the other hand, ITS providers need to claim ... -
Report on ESUMS Risk Analysis
Omerovic, Aida; Kofod-Petersen, Anders; Solhaug, Bjørnar; Svagård, Ingrid Storruste; Tran, Le Minh Sang (Research report, 2012)This report documents the results of the first case study in the FRISK project, namely a risk analysis. The target of analysis is the ESUMS (Enhanced Sustained Use Monitoring System) prototype system and services for remote ... -
SikkerhetsLøypa-Knowledge Toward Sustainable and Secure Paths of Creative and Critical Digital Skills
Jaccheri, Maria Letizia; Mishra, Deepti; Houmb, Siv Hilde; Omerovic, Aida; Papavlasopoulou, Sofia (Chapter, 2017)Children spend numerous hours on the Internet daily. While online, they meet a great number of opportunities as well as risks. Of these risks, cyber bullying and privacy violations are of major concern, in addition to ... -
Simplifying parametrization of Bayesian networks in prediction of system quality
Omerovic, Aida (Lecture, 2010)Presentasjon av metode for forenkling av parametrisering av Bayesiske nett -
A Systematic Mapping Study on Cyber Security Indicator Data
Meland, Per Håkon; Tokas, Shukun; Erdogan, Gencer; Bernsmed, Karin; Omerovic, Aida (Peer reviewed; Journal article, 2021)A security indicator is a sign that shows us what something is like or how a situation is changing and can aid us in making informed estimations on cyber risks. There are many different breeds of security indicators, ... -
Towards a Privacy Scorecard – Initial Design Exemplified on an Intelligent Transport Systems Service
Omerovic, Aida; Natvig, Marit Kjøsnes; Tardy, Isabelle (Chapter, 2017)Increasingly many services depend on access to data that are traceable to individuals, the so-called "personally identifiable information" (PII). The ecosystem of PII-dependent services is growing, becoming highly complex ... -
Towards Transparent Real-Time Privacy Risk Assessment of Intelligent Transport Systems
Erdogan, Gencer; Omerovic, Aida; Natvig, Marit Kjøsnes; Tardy, Isabelle (Journal article; Peer reviewed, 2017)There are many privacy concerns within Intelligent Transport Systems (ITS). On the one hand, end-users are concerned about their privacy risk exposure, while on the other hand, ITS providers need to claim privacy awareness ... -
Traceability Handling in Model-based Prediction of System Quality
Omerovic, Aida; Stølen, Ketil (Research report, 2011)Our earlier research indicated the feasibility of the PREDIQT method for model-based prediction of impacts of architectural design changes, on the different quality characteristics of a system. The PREDIQT method develops ... -
Using Cyber-Insurance as a Risk Management Strategy: Knowledge Gaps and Recommendations for Further Research
Tøndel, Inger Anne; Meland, Per Håkon; Omerovic, Aida; Gjære, Erlend Andreas; Solhaug, Bjørnar (Research report, 2015)Risk transfer can be an economically favorable way of handling security and privacy issues, but choosing this option indiscriminately and without proper knowledge is a risk in itself. This report provides an overview of ...