1. Strength analysis of real-life passwords using Markov modelsViktor Taneski, Marko Kompara, Marjan Heričko, Boštjan Brumen, 2021, original scientific article Abstract: Recent literature proposes the use of a proactive password checker as method for preventing
users from creating easy-to-guess passwords. Markov models can help us create a more effective
password checker that would be able to check the probability of a given password to be chosen by an
attacker. We investigate the ability of different Markov models to calculate a variety of passwords
from different topics, in order to find out whether one Markov model is sufficient for creating a more
effective password checker. The results of our study show that multiple models are required in order
to be able to do strength calculations for a wide range of passwords. To the best of our knowledge,
this is the first password strength study where the effect of the training password datasets on the
success of the model is investigated.
Keywords: Markov models, passwords, parword analysis, password strength, password score
Published in DKUM: 19.06.2025; Views: 0; Downloads: 0
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2. Data protection heterogeneity in the European UnionMarko Hölbl, Boštjan Kežmah, Marko Kompara, 2021, original scientific article Abstract: In light of digitalisation, we are witnessing an increased volume of collected data and
data generation and exchange acceleration. Therefore, the European Union (EU) has introduced the
General Data Protection Regulation (GDPR) as a new framework for data protection on the European
level. However, GDPR allows the member states to change some parts of the regulation, and the
member states can always build on top of the GDPR. An example is the collection of biometric data
with electronic signatures. This paper aims to compare the legislation on data protection topics in the
various EU member states. The findings show that the member states included in the study generally
do not have many additional/specific laws (only in 29.4% of the cases). However, almost all have
other/additional legislation to the GDPR on at least one topic. The most additional legislation is on
the topics of video surveillance, biometry, genetic data and health data. We also introduce a dynamic
map that allows for quick navigating between different information categories and comparisons of
the EU member states at a glance.
Keywords: data protection, personal data, data privacy, GDPR legislation, heterogeneity, legislation on data protection, European Union
Published in DKUM: 16.06.2025; Views: 0; Downloads: 3
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3. eIDAS interoperability and cross-border compliance issuesMarko Hölbl, Boštjan Kežmah, Marko Kompara, 2023, original scientific article Abstract: The eIDAS Regulation provides a common foundation for secure electronic interaction between citizens, businesses, and public authorities. We investigated and identified interoperability and cross-border compliance issues in this paper. We have identified the following weaknesses: Organizational independence, remote access to banking services, remote video identification, use of electronic signatures in public administration, commercial access to the eIDAS network, biometric authentication mechanisms, and, finally, some technical issues with the mechanisms used to provide security and authentication in eIDAS nodes.
Keywords: eIDAS, interoperability, cross-border compliance, heterogeneity, European Union
Published in DKUM: 12.02.2024; Views: 315; Downloads: 50
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4. Analiza pomembnosti kompetenc na področju kibernetske varnosti : projekt Ciljnega raziskovalnega programa CRP 2021 št. V2-2132 »RUKIV - Razvoj programov usposabljanj za kibernetsko varnost«Marko Kompara, Lili Nemec Zlatolas, Marko Hölbl, Tatjana Welzer-Družovec, Viktor Taneski, Muhamed Turkanović, 2022, treatise, preliminary study, study Keywords: kibernetska varnost, analiza
Published in DKUM: 28.02.2023; Views: 411; Downloads: 43
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5. Celovit pregled in analiza izobraževanj na področju kibernetske varnostiMarko Kompara, Lili Nemec Zlatolas, Marko Hölbl, Tatjana Welzer-Družovec, Leon Bošnjak, Polona Vodopivec, Milan Gabor, Muhamed Turkanović, 2022, treatise, preliminary study, study Keywords: kibernetska varnost, izobraževanje
Published in DKUM: 27.02.2023; Views: 542; Downloads: 61
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6. Pregled in analiza tehnik prikritih kanalov : diplomsko deloLuka Repolusk, 2022, undergraduate thesis Abstract: Z vse večjim poudarkom na informacijski varnosti in varnosti podatkov se je potrebno seznaniti z načini skrivanja podatkov. V diplomskem delu smo se osredotočili na delovanje prikritih kanalov in njihovih tehnik ter različnih implementacij. Ugotovili smo, da obstaja številne odkrite in neodkrite vrste prikritih kanalov, ki so prisotne v vseh delih omrežne komunikacije. Prav tako smo prikazali delovanje naših implementacij prikritih kanalov in demonstrirali, kako se dajo zgraditi.
Keywords: Prikrit kanal, skrivanje, protokol, prikrita komunikacija, kibernetski napad
Published in DKUM: 25.10.2022; Views: 482; Downloads: 60
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7. Comunicação na educação inclusiva: desafios enfrentados pelas pessoas surdas e ouvintesOmar Gamal, 2022 Abstract: Este relatório descreve o trabalho realizado no âmbito do Intelectual Output One do Projeto "Communication Challenges for the Advancing Inclusive Education Through International Sign - InSign project", combinando e resumindo os resultados relativos a cada país parceiro do projeto – Chipre, Alemanha, Grécia, Portugal e Eslovénia –, refletidos nos relatórios nacionais. Apresenta-se também o estado atual da utilização do sistema/língua de gestos internacionais em todos os países parceiros. Foram conduzidos inquéritos, principalmente com estudantes, para aferir o entendimento geral da língua gestual e a forma como as pessoas percecionam as dificuldades vividas pela comunidade surda no contexto do sistema educativo. Neste documento, analisamos os dados recolhidos por todos os parceiros do projeto, incluindo os resultados das entrevistas guiadas, realizadas por cada parceiro a indivíduos mais familiarizados com a comunidade surda, incluindo educadores, intérpretes e surdos. Estas entrevistas tiveram como propósito auxiliar na compreensão de circunstâncias específicas a fim de se encontrarem respostas a algumas questões mais complexas que não foram esclarecidas pela literatura científica disponível. O Relatório Combinado apresenta os resultados das entrevistas dos relatórios nacionais contemplando as principais resoluções.
Keywords: gestos internacionais, língua gestual, educação inclusiva, desafios de comunicação, comunidade surda
Published in DKUM: 31.01.2022; Views: 787; Downloads: 84
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8. Epikoinoniakés prokléseis sten ekpaídeyse chorís apokleismoýs poy antimetopízoyn kophá kai me kophá átomaOmar Gamal, 2022 Abstract: Πρόκειται για μια ενοποιημένη έκθεση για τις δραστηριότητες που πραγματοποιήθηκαν στο πρώτο παραδοτέο (IO1) για το έργο “Advancing Inclusive Education Through International Sign – InSign”. Η έκθεση αυτή συνδυάζει και συνοψίζει τα αποτελέσματα που προέκυψαν από τις εθνικές εκθέσεις των εταίρων του έργου, από την Κύπρο, τη Γερμανία, την Ελλάδα, την Πορτογαλία και τη Σλοβενία. Παρουσιάζονται οι πληροφορίες που συγκεντρώθηκαν από τις εθνικές εκθέσεις σχετικά με τις εθνικές νοηματικές γλώσσες, την υποστήριξη των κωφών και τις δυνατότητες επιμόρφωσης τους στις διάφορες χώρες. Μια ενότητα, εξετάζει την κατάσταση της Διεθνούς Νοηματικής σε όλες τις χώρες-εταίρους και μια άλλη ενότητα παρουσιάζει τις εθνικές εκθέσεις με τις έρευνες που έγιναν κυρίως σε μαθητές για να μετρηθεί πώς αντιλαμβάνονται τους κωφούς, τις δυσκολίες τους στο εκπαιδευτικό σύστημα και πώς κατανοούν τη νοηματική γλώσσα. Επίσης, αναλύονται τα δεδομένα που συλλέχθηκαν από τους εταίρους του έργου, για την κάθε χώρα, μετά τις συντονιζόμενες συνεντεύξεις που έγιναν με αυτούς που γνωρίζουν καλύτερα την κοινότητα των κωφών, όπως κωφούς, εκπαιδευτικούς, διερμηνείς κ.λπ. Αυτό θα βοηθήσει στην κατανόηση των προβλημάτων των κωφών και θα απαντήσει ερωτήματα που δεν βρίσκονται εύκολα στη βιβλιογραφία. Συνοψίζονται εδώ, όλα τα συμπεράσματα από τις συνεντεύξεις των εθνικών εκθέσεων που πραγματοποιήθηκαν.
Keywords: διεθνής νοηματική, νοηματική γλώσσα, συμπεριληπτική εκπαίδευση, επικοινωνιακές προκλήσεις, κοινότητες των κωφών
Published in DKUM: 31.01.2022; Views: 748; Downloads: 121
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9. Herausforderungen in der Kommunikations im Bereich Inklusive Bildung für gehörlose und nicht gehörlose MenschenOmar Gamal, 2022 Abstract: Dieser Bericht konsolidiert die Arbeiten, die im Rahmen des InSign Projektes zum “Intellectual Output One: Communication Challenges for the Advancing Inclusive Education Through International Sign” durchgeführt wurden. Die Ergebnisse der nationalen Berichte der Projektpartner aus Zypern, Deutschland, Griechenland, Portugal und Slowenien werden kombiniert und zusammengefasst. Das Dokument enthält Informationen zu den nationalen Gebärdensprachen und die Unterstützung für Gehörlose und deren Lernmöglichkeiten in den verschiedenen Ländern. Ein Abschnitt gibt den Überblick zum Status zu Internationalen Gebärden in allen Partnerländern. Wir haben vor allem mit Schülern Umfragen durchgeführt, um zu messen, wie Menschen Gehörlose wahrnehmen, wie sie die Gebärdensprache verstehen und welche Schwierigkeiten Gehörlose im Bildungssystem haben. Die Analyse der von den Projektpartnern gesammelten Daten ist dokumentiert. Jeder Partner hat außerdem ein leitfadengestütztes Interview mit Personen durchgeführt, die mit der Gehörlosengemeinschaft am besten vertraut sind (Gehörlose selbst, Pädagogen, Dolmetscher usw.), um die jeweiligen Umstände besser zu verstehen und einige der Fragen zu beantworten, die in der Literatur schwer zu finden sind. Die Interviewergebnisse aus den nationalen Berichten sind im Bericht mit den wichtigsten Erkenntnissen zusammengefasst.
Keywords: Internationale Gebärde, Gebärdensprache, Inklusive Bildung, Kommunikationsherausforderungen, Gehörlosengemeinschaften
Published in DKUM: 31.01.2022; Views: 909; Downloads: 128
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10. Communication Challenges in Inclusive Education Faced by Deaf and Non-deaf PeopleOmar Gamal, 2022 Abstract: This is a consolidated report on the work done in Intellectual Output One: Communication Challenges for the Advancing Inclusive Education Through International Sign - InSign project. This report combines and summarises the results obtained in national reports done by project partners from Cyprus, Germany, Greece, Portugal, and Slovenia. This document includes information on national sign languages, support for deaf people and their learning possibilities in different countries. In one section, we will review the status of International Sign in all the partner countries. We have also performed surveys done primarily with students to measure how they perceive deaf people, how they understand sign language and the difficulties deaf face in the education system. In this document, we analyse the data collected across the project partners. Each partner has also performed a guided interview with those most familiar with the deaf community (deaf themselves, educators, interpreters etc.) to help better understand the circumstances and answer some of the questions difficult to find in literature. The Consolidated Report summarises interview findings from national reports with the main takeaways.
Keywords: international sign, sign language, inclusive education, communication challenges, deaf communities
Published in DKUM: 31.01.2022; Views: 916; Downloads: 122
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