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Abstract: V diplomskem delu smo se osredotočili na raziskovanje uporabe virtualnih zasebnih omrežij (VPN) kot orodja za zagotavljanje varne in učinkovite podpore strankam. Namen našega dela je bil predstaviti teoretične osnove VPN-tehnologije, raziskati varnostne vidike, ki spremljajo uporabo takšnih omrežij, ter praktično preveriti delovanje in učinkovitost VPN-povezav v okolju, ki posnema realne razmere v podjetjih. V teoretičnem delu smo najprej opredelili osnovne koncepte, kot so IP-naslovi, značilnosti varnosti računalniških omrežij in vrste varnostnih elementov, ki se uporabljajo za zaščito podatkov in komunikacij. Podrobno smo obravnavali tudi delovanje požarnega zidu in njegovo vlogo pri preprečevanju nepooblaščenih dostopov, oblikovanje varnostnih strategij, različne oblike tuneliranja, protokole (npr. PPTP, L2TP, IPsec, OpenVPN) ter VPN-topologije, kot sta oddaljeni dostop in povezava med mesti (site-to-site). Na podlagi analize smo ugotovili, da VPN predstavlja zanesljivo in varno rešitev za oddaljeno podporo strankam, še posebej v kombinaciji z ustrezno konfiguracijo, dobrimi varnostnimi praksami ter uporabo analitičnih orodij.
Keywords: VPN, podpora strankam, varnostno omrežje
Published in DKUM: 20.10.2025; Views: 0; Downloads: 0
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Abstract: V diplomskem delu smo razvili informacijski sistem za trening smučarskih skokov otrok v SSD Stol Žirovnica. Razvita je bila aplikacija v okolju Oracle Apex, ki beleži skoke in napake otrok. Pri načrtovanju informacijskega sistema smo uporabili žične okvirje in ER-diagram. Trenerji so pred uvedbo aplikacije skoke otrok beležili slabo, zamudno ali pa jih sploh niso. Analiza je pokazala, da se je po uvedbi aplikacije povečala motivacija otrok, trenerjem pa je pomagalo bolje prilagoditi treninge vsakemu posamezniku.
Keywords: Napaka, skakalnica, skok, aplikacija, motivacija
Published in DKUM: 19.09.2025; Views: 0; Downloads: 3
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Abstract: This research investigates how business model changes induced by digital transformation impact productivity within the maritime transport sector in Croatia. Given the limited existing literature addressing digital transformation’s productivity implications, specifically in maritime contexts, this study aims to identify and analyze key mediating factors. An online survey conducted among Croatian maritime transport stakeholders resulted in 82 valid responses, which were statistically analyzed using descriptive statistics, Spearman’s correlation, and principal component analysis (PCA). The study identifies two primary dimensions of business model changes—innovation and process digitalization—that significantly correlate with increased productivity. Key influencing factors include the digitalization of internal and external business processes, development of new digital revenue streams, introduction of innovative services, and novel pricing models. Results underscore the importance of targeted digital transformation initiatives and serve as a valuable reference for maritime transport stakeholders, aiming to enhance their productivity and competitiveness through digital innovation.
Keywords: digital transformation, maritime transport, productivity, business model innovation, process digitalization, Croatia, principal component analysis
Published in DKUM: 26.08.2025; Views: 0; Downloads: 3
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Abstract: Background and Purpose: Digitalization brings a wide range of opportunities for both digital and sustainable transformation. One of the first steps on this journey is the digitization of business documents and digitalization of business processes. The European Commission has recognised the advantages of digitalization, particularly in the context of e-invoicing, which can contribute significantly to economic prosperity and align with public policy goals such as deficit reduction and sustainable development. Despite the successful adoption of e-invoicing in the public sector, the uptake of e-invoicing in business-to-business (B2B) transactions is surprisingly low. This research focuses on Slovenia, a small European country that imple-mented e-invoicing as mandatory between enterprises and the public sector in 2015. Methods: To investigate e-invoicing adoption in the wider population, we designed an online survey, which was conducted among 284 organizations in Slovenia. The collected data were analyzed using SPSS 28 software. One sample t-test was used to evaluate the importance of identified advantages, barriers and incentives for e-invoicing usage. Further, we ran an inde-pendent sample t-test to identify statistically important differences in the importance of ad-vantages, barriers, and incentives between organizations with lower and higher levels of e-invoicing usage. Results: The results showed that organizations recognize the benefits of e-invoicing well and perceive them as important. The most important barriers to e-invoicing adoption are related to the business environment, unawareness and lack of knowledge about how to implement e-invoicing. Desired incentives for wider e-invoicing adoption are related to easier and lower costs of technical implementation, provided training and education, including best practices, as well as the availability of government grants and other support measures on the state level, including legislation, public directory of business entities using electronic document exchange and service providers. Conclusion: The paper provides important information for decision-makers and public ad-min-istrations to take appropriate measures and incentives to further support wider adoption of e-invoicing and exchange of other e-documents to exploit opportunities of digitalization better.
Keywords: e-invoicing, digitalization, sustainability, Slovenia
Published in DKUM: 11.08.2025; Views: 0; Downloads: 3
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Abstract: The 44th International Scientific Conference on the Development of Organisational Science was focused on developing and advancing knowledge in the organisational sciences, with a focus on the contemporary challenges and opportunities of our time. On the one hand, it is humans who have woven the knowledge of organisations and will continue to enrich the knowledge of organisations in the future. On the other hand, we need to take into account the situational factors and the wider environment that are intrinsic to understanding organisations. The title of this year's conference is: Human being, Artificial Intelligence and the Organisation. The society we live in today is going through a period of great change in various areas of our lives. Although our pace sometimes stops, the forces of the environment do not. The pace of change often no longer surprises us. But the pillars of our action, the achievements of human society, are something of which we can be justly proud. Artificial intelligence is one of the forces that has entered our everyday lives in many places in recent times. Where are the opportunities and where are the dangers of artificial intelligence, where is human intelligence still a significant step ahead of artificial intelligence?
Keywords: organization, human being, artificial intelligence, changes, organizational development
Published in DKUM: 20.03.2025; Views: 0; Downloads: 37
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