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Opis: In the heavy industry, the value of cargo transported by rail is very high. Due to high value, poor security and volume of rail transport, the theft cases are often. The main problem of securing rail transport is predicting the location of a high probability of risk. Because of this,the aim of the presented research was to predict the highest probability of rail cargo theft for areas. It is important to prevent theft cases by better securing the railway lines. To solve that problem the authors' model was developed. The model uses information about past transport cases for the learning process of Artificial Neural Networks (ANN) and Machine Learning (ML).The ANN predicted the probability for 94.7% of the cases of theft and the Machine Learning identified 100% of the cases. This method can be used to develop a support system for securing the rail infrastructure.
Ključne besede: rail transport security, supply chain disruption, drones, security support systems, cargo theft, predicting, logistics, artificial neural network, drone monitoring, machine learning
Objavljeno v DKUM: 28.01.2025; Ogledov: 0; Prenosov: 4
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Opis: Purpose: Mobile devices have become an indispensible part of modern communications; they enable easy access to the Internet and also remote manipulation of data stored in corporate information systems. The number of mobile device users is on the rise, but most of them don’t comprehend completely the less obvious functions of these devices. Users also have almost no control over background computer programs, because they run without their knowledge and volition. From the standpoint of information security, a lack of awareness of the risks can seriously compromise the integrity of corporate networks and information systems. The weakest links are users, but also the technology itself. To ensure the functioning and security of information systems, corporations and individual users should learn about protective mechanisms. It is also important that users adhere to implemented (internal) safety regulations. Design/Methods/Approach: We used descriptive and comparative methods, and made an overview of published literature, as well as processes pertaining to the use of mobile devices and related security issues. We compared general elements of information security in regard to the use of mobile devices. Findings: At present mobile devices are more and more frequently used to access information systems. The majority of users are concerned almost exclusively with the question, how to get uninterrupted remote access to data, but far less with security issues. This paper presents some guidelines for achieving and maintaining information security. Research limitations/implications: It has been noted, that this is a time of turbulent development and evolution in the field of mobile devices, and also related security issues, so best practices haven’t been defined yet. Corporations and other organizations have just recently begun defining guidelines to eliminate security breaches through mobile devices, therefore a comparison of their implemented solutions is practically impossible. VS_ Practical implications: We propose guidelines, which can be used to: minimize information security risks posed by mobile devices; evaluate the current state of information security; and implement protective measures against cyber threats encountered by corporations and individual users of mobile devices. Originality/Value: Information security is a relatively new field because mobile devices and remote access to the Internet and data have just recently come into wider use. At the same time security issues and protective measures have stayed largely overlooked. Security threats are many, so it is impervious that users learn more about them and adopt some necessary security measures.
Ključne besede: information security, blended threats, mobile devices, corporate information systems, business integrity
Objavljeno v DKUM: 12.05.2020; Ogledov: 1346; Prenosov: 68
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Opis: Purpose: This article examines the contribution of public-private cooperation in crime prevention within the security system of Macedonia in the last 10 years. Design/Methods/Approach: Secondary data analysis on information obtained from the Ministry of Interior and private security entities as well as content analysis of available resources to estimate the importance of the crime prevention. Findings: In general, the contribution of the public-private cooperation to crime prevention within the contemporary security system of the Republic of Macedonia is seen more as potential than as reality, owing to the present level of co-existence between public and private security sector. Although the crime prevention advantages of the cooperation between them are recognized within both sectors, it is certain that only joint activities within securing the public events and transportation of money, documents and other valuables are functioning so far. Research limitations / implications: Considering the fact that secondary data are being used, employing primary data for analysis in the future will probably strengthen the findings obtained with this research and reveal new relations. Originality/Value: Though there are several studies related to private security in the Republic of Macedonia, there is a lack of studies concerning public-private cooperation within the security system, let alone their relationship to crime prevention. We see this study as a pivotal contribution to efforts to highlight this crucial dimension of their mutual relation nowadays and in the future.
Ključne besede: crime, prevention, public-private cooperation, security systems, Republic of Macedonia kriminaliteta, preprečevanje, javno-zasebno partnerstvo, varnostni sistemi, Makedonija
Objavljeno v DKUM: 10.07.2015; Ogledov: 1153; Prenosov: 69
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