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Tytuł:
100/1000 Gbit/s Ethernet and beyond
Autorzy:
Marciniak, M.
Powiązania:
https://bibliotekanauki.pl/articles/308819.pdf
Data publikacji:
2009
Wydawca:
Instytut Łączności - Państwowy Instytut Badawczy
Tematy:
converged networks
dense wavelength division multiplexing
high-speed Ethernet
optical networking
transparent optical networks
Opis:
100 Gbit/s Ethernet is foreseen in metro and access by 2014, while 1 Tbit/s Ethernet is forecasted for trunk links before 1020. This paper reviews the advantages and constraints of the optical networking and discusses how they meet the 100 Gbit/s Ethernet needs.
Źródło:
Journal of Telecommunications and Information Technology; 2009, 1; 14-19
1509-4553
1899-8852
Pojawia się w:
Journal of Telecommunications and Information Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Novel Software-Defined Networking Controller : the Distributed Active Information Model (DAIM)
Autorzy:
Pupatwibul, P.
Banjar, A.
Hossain, M. I.
Braun, R.
Moulton, B.
Powiązania:
https://bibliotekanauki.pl/articles/226996.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
distributed network
OpenFlow
DAIM model
software defined networking
next generation networks
Opis:
This paper presents a new OpenFlow controller: the Distributed Active Information Model (DAIM). The DAIM controller was developed to explore the viability of a logically distributed control plane. It is implemented in a distributed way throughout a software-defined network, at the level of the switches. The method enables local process flows, by way of local packet switching, to be controlled by the distributed DAIM controller (as opposed to a centralised OpenFlow controller). The DAIM ecosystem is discussed with some sample code, together with flowcharts of the implemented algorithms. We present implementation details, a testing methodology, and an experimental evaluation. A performance analysis was conducted using the Cbench open benchmarking tool. Comparisons were drawn with respect to throughput and latency. It is concluded that the DAIM controller can handle a high throughput, while keeping the latency relatively low. We believe the results to date are potentially very interesting, especially in light of the fact that a key feature of the DAIM controller is that it is designed to enable the future development of autonomous local flow process and management strategies.
Źródło:
International Journal of Electronics and Telecommunications; 2018, 64, 2; 209-216
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Adaptive handover control in IP-based mobility networks
Autorzy:
Park, T.
Dadej, A.
Powiązania:
https://bibliotekanauki.pl/articles/307727.pdf
Data publikacji:
2003
Wydawca:
Instytut Łączności - Państwowy Instytut Badawczy
Tematy:
mobile networking
Mobile IP
handover performance
adaptive handover control
Opis:
In this paper, we propose framework for an adaptive handover control architecture (AHCA), which aims at enhancing overall IP handover performance while maximising utilisation of resources in wireless access networks. The IP handover procedures in the AHCA adapt dynamically to network conditions, as well as to a wide range of user profiles and application quality of service (QoS) requirements. To confirm our expectations that the AHCA will bring performance benefits in heterogeneous mobile IP networking environment, we have investigated basic performance characteristics of different handover mechanisms. The preliminary simulation results demonstrate that the AHCA will bring significant performance improvements as compared with non adaptive IP handovers.
Źródło:
Journal of Telecommunications and Information Technology; 2003, 2; 62-70
1509-4553
1899-8852
Pojawia się w:
Journal of Telecommunications and Information Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Aktywność marketingowa polskich regionów w serwisach społecznościowych
Marketing Activity of Polish Regions in Social Networking Services
Маркетинговая активность польских регионов в общественных сервисах
Autorzy:
Manczak, Iryna
Powiązania:
https://bibliotekanauki.pl/articles/563944.pdf
Data publikacji:
2015
Wydawca:
Polski Instytut Ekonomiczny
Tematy:
serwisy społecznościowe
aktywność marketingowa regionu
Facebook
social networking services
region’s marketing activity
социальная сеть
маркетинговая активность региона Facebook
Opis:
Artykuł dotyczy aktywności marketingowej polskich regionów w serwisach społecznościowych. Rozpoczyna go charakterystyka cech funkcjonalnych serwisów społecznościowych. W dalszej części przeprowadzonych rozważań zwrócono uwagę na wybrane aspekty działalności marketingowej jednostek samorządu terytorialnego w serwisach społecznościowych. Kolejno przeanalizowano tendencje zachodzące na profilach wybranych polskich regionów obecnych na Facebooku. Kluczową część podjętej dyskusji oparto na wynikach badań zaprezentowanych w raporcie opracowanym przez firmę badawczą Sotrender.
The article concerns marketing activity of Polish regions in social networking services. It is beginning from the characteristics of functional features of social networking services. In a further part of the carried out considerations, the author paid attention to the selected aspects of marketing activity of local self-governments in social networking services. There were subsequently analysed the trends taking place on profiles of the selected Polish regions represented on Facebook. The key part of the discussion was based on the research findings presented in the report worked out by the research company Sotrender.
Статья касается маркетинговой активности польских регионов в общественных сервисах. Она начинается с характеристики функциональных свойств общественных сервисов. В дальнейшей части проведенных рассуждений обратили внимание на избранные аспекты маркетинговой деятельности единиц местного самоуправления в общественных сервисах. Поочередно проанализировали тенденции, выступающие на профилях избранных польских регионов, отраженных в Facebook. Основная часть дискуссии основана на результатах исследований, представленных в отчете, составленном исследовательской фирмой Sotrender.
Źródło:
Handel Wewnętrzny; 2015, 5 (358); 226-239
0438-5403
Pojawia się w:
Handel Wewnętrzny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Aktywność młodzieży w Internecie i zagrożenia z nią związane
Autorzy:
Antosz, Patrycja
Powiązania:
https://bibliotekanauki.pl/articles/700437.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
Internet, social networking, hazards
Opis:
Youth Activity in the Internet and Hazards Related to ItUsing the Internet nowadays is a daily activity for many children. On average 92% ofyoung Internet users goes online at least once a week and 57% log in almost every day(Kirwil, 2010). In Poland kids as young as four years of age start using the Internet(Gemius 2008a). A study considering Internet use was performed as a part of socialcampaign on online safety „WWW – Wiem, widzę i wybieram”. Study consisted oftwo parts. At the fi rst stage data were acquired from parents of kids aged 4–15. Atthe second stage data was acquired from kids in primary school (5th class) andfrom kids in gymnasium (1st and 3rd class). Th e results comply with other fi ndingsdescribed in the literature. However in some cases data points to more frequentoccurrence of negative and unwanted experiences. Th erefore monitoring of exposureto negative online experiences of young persons is required.
Źródło:
Jagiellońskie Studia Socjologiczne; 2014, 2
000000
Pojawia się w:
Jagiellońskie Studia Socjologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Aktywność na portalu społecznościowym Facebook jako czynnik warunkujący kształtowanie się aksjosfery młodzieży szkolnej
Facebook activity as a basic factor shaping the axiosphere of school pupils
Autorzy:
Winiarczyk, Ewelina
Powiązania:
https://bibliotekanauki.pl/articles/1552386.pdf
Data publikacji:
2019-06-30
Wydawca:
Niepaństwowa Wyższa Szkoła Pedagogiczna w Białymstoku
Tematy:
wartości
antywartości
aksjosfera
portale społecznościowe
values
anti-values
axiosphere
social networking sites
Opis:
Z komunikatów statystycznych wynika, iż coraz więcej osób ma konto na portalu społecznościowym Facebook. Portal ten przyczynia się do nawiązania nowych i utrzymania kontaktów interpersonalnych, wymiany informacji i poglądów. Jednocześnie Facebook jest portalem, na którym można publikować treści, które służą ośmieszeniu i poniżaniu innych osób, nie ponosząc za to żadnych konsekwencji, a wręcz przeciwnie zyskując uznanie niektórych użytkowników. W takiej sytuacji młody człowiek w publikowanych tam treściach styka się z różnymi wartościami i antywartościami, a to oddziałuje na kreację jego tożsamości. W opracowaniu scharakteryzowano aktywność dzieci i młodzieży na portalu Facebook, ze szczególnym uwzględnieniem analizy uczestnictwa młodych ludzi w popularnych grupach zakładanych na Facebooku oraz wartości i antywartości znajdujących się w publikowanych postach.
Statistical reports show that more and more people have a Facebook profile. This online social media service contributes to the establishment of new and maintaining already existing interpersonal relationships. It also enables the users to share information and exchange views. At the same time, Facebook can be used to ridicule and intimidate other people without any consequences, or even with some kind of recognition and respect in their peer group. Consequently, young people who use social media meet with different values and anti-values which shape their identity. The article discusses the Facebook activity of children and youth, with a particular emphasis on the analysis of young people's participation in popular Facebook groups, as well as values and anti-values tracked in their posts.
Źródło:
Zagadnienia społeczne; 2019, 1, 11; 109-129
2353-7426
Pojawia się w:
Zagadnienia społeczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza operacji „E-sieciowanie” zrealizowanej przez brokerów Sieci na rzecz innowacji w rolnictwie i na obszarach wiejskich
Analisys of the „E-networking” operation carried out by brokers of the innovation Network in agriculture and rural areas
Autorzy:
Parzonko, Anna J.
Krzyżanowska, Krystyna
Powiązania:
https://bibliotekanauki.pl/articles/1954770.pdf
Data publikacji:
2021-12-30
Wydawca:
Centrum Doradztwa Rolniczego w Brwinowie. Oddział w Poznaniu
Tematy:
grupa operacyjna EPI
coaching
webinar
sieciowanie
EPI operational group
webinaria
networking
Opis:
Celem badań empirycznych przeprowadzonych w 2021 roku było określenie skuteczności przyjętej strategii i metod pracy brokerów SIR z PODR w Lubaniu podczas realizacji projektu „E-sieciowanie – innowacyjne rozwiązania w rolnictwie”. Jedną z ocenianych metod był coaching realizowany z wykorzystaniem narzędzi ICT. Zastosowanie metody coachingu w procesie tworzenia grup operacyjnych na rzecz innowacji ma charakter innowacyjny, ponieważ jest jednym z pierwszych takich działań. Z przeprowadzonych badań wynika, że zarówno spotkania informacyjne, webinaria, jak i sesje coachingowe, zostały przez uczestników ocenione pozytywnie, przy czym zaobserwowano znaczny wzrost satysfakcji z uczestnictwa w całym projekcie, jeśli osoba uczestniczyła w sesjach coachingowych. Jest to informacja istotna z punktu widzenia wprowadzania nowych metod pracy w doradztwie rolniczym. Można na podstawie doświadczeń z realizacji tego projektu wnioskować, że metoda coachingu powinna spotkać się z pozytywnym przyjęciem wśród potencjalnych odbiorców porad.
The aim of the empirical research conducted in 2021 was to determine the effectiveness of the adopted strategy and working methods of SIR brokers from PODR in Lubań during the implementation of the project "E-networking - innovative solutions in agriculture". One of the assessed methods was coaching which was carried out using ICT tools. The use of the coaching method in the process of creating operational groups for innovation is innovative because it is one of the first such activities. The conducted research shows that both information meetings, webinars and coaching sessions were assessed positively by the participants, while a significant increase in satisfaction from the participation in the entire project was observed if the person participated in the coaching sessions. This information is significant in terms of introducing new working methods in agricultural advisory services. Based on the experience of this project, it can be concluded that the coaching method should be positively received by potential recipients of the advice.
Źródło:
Zagadnienia Doradztwa Rolniczego; 2021, 106, 4; 7-22
1232-3578
2719-8901
Pojawia się w:
Zagadnienia Doradztwa Rolniczego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza porównawcza wydarzeń 2005 i 2010 r. w Republice Kirgiskiej oraz Arabskiej Wiosny
A Comparative Analysis of the 2005 and 2010 Events in the Kyrgyz Republic and the Arab Spring
Autorzy:
Subanov, Mirlan
Powiązania:
https://bibliotekanauki.pl/articles/615933.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
Color revolutions
social protest
role of social networking services
geopolitical world map
kolorowe rewolucje
protest społeczny
rola sieci społecznościowych
geopolityczna mapa świata
Opis:
The paper discusses the events that occurred in certain states which were named ‘revolutions’. The paper refers to the various factors that triggered those events and attempts to compare the events in Kyrgyzstan in 2005 and 2010 to those in the Arab countries.
W niniejszym artykule mowa o wydarzeniach w niektórych państwach świata, które zostały nazwane „rewolucjami”. Publikacja przytacza różne czynniki, które do nich doprowadziły i podejmuje próbę porównania wydarzeń 2005 i 2010 roku w Kirgistanie i krajach arabskich.
Źródło:
Przegląd Politologiczny; 2014, 1; 175-188
1426-8876
Pojawia się w:
Przegląd Politologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis and assessment of use of social media by the largest Polish companies
Analiza i ocena poziomu wykorzystania mediów społecznościowych przez największe polskie przedsiębiorstwa
Autorzy:
Buchnowska, Dorota
Powiązania:
https://bibliotekanauki.pl/articles/432432.pdf
Data publikacji:
2013
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:
social media
social networking site
social business
Opis:
A wide range of social networking sites causes that more and more organizations decide to use social media to achieve their business objectives. However, it is often limited to marketing activities through the two most popular sites − Facebook and YouTube. This paper presents the results of a survey conducted in July 2013. The purpose of the study was to determine the level of activity of the largest Polish companies in social media. It was based on the exploration of company’s websites and official profiles on social networking sites. Large companies are in fact the most active in social media and their fanpages can be a source of knowledge and best practices in this area.
Źródło:
Informatyka Ekonomiczna; 2013, 4(30); 55-69
1507-3858
Pojawia się w:
Informatyka Ekonomiczna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of clusterization and networking processes in developing intermodal transportation
Autorzy:
Sinkevičius, G.
Ginevicius, R.
Jarašūnienė, A.
Powiązania:
https://bibliotekanauki.pl/articles/972468.pdf
Data publikacji:
2016
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
railway transport
clusterization
intermodal transportation
internationalization
networking processes
globalisation
contrailer
transport kolejowy
klasteryzacja
transport intermodalny
umiędzynarodowienie
proces sieciowy
globalizacja
kontroler
Opis:
By analysing the processes of clusterization and networking, attention is drawn to the necessity of integration of railway transport into the intermodal or multimodal transport chain. One of the most widespread methods of combined transport is interoperability of railway and road transport. The objective is to create an uninterrupted transport chain in combining several modes of transport. The aim of this is to save energy resources, to form an effective, competitive, attractive to the client and safe and environmentally friendly transport system (Vasiliauskas, 2004). Under the modern conditions of globalization and integration into the European Union, the processes of networking are becoming increasingly more important, as perspective processes and the ones meeting the modern trends of development in various areas. In the context of intensive changes in the life of the society and business development processes, networking processes inevitably make influence on intermodal transportation. Therefore, the processes of clusterization, networking and integration have a significant impact on international economic area, including the development of a single social, scientific and technological advance, information and transport system.
Źródło:
Ekonomia i Zarządzanie; 2016, 8, 2; 64-72
2080-9646
Pojawia się w:
Ekonomia i Zarządzanie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of possible SDN use in the rapid prototyping processas part of the Industry 4.0
Autorzy:
Mazur, D.
Paszkiewicz, A.
Bolanowski, M.
Budzik, G.
Oleksy, M.
Powiązania:
https://bibliotekanauki.pl/articles/200245.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
rapid prototyping
software defined networking
industry 4.0
computer networks
szybkie prototypowanie
Przemysł 4.0
sieć komputerowa
SDN
Opis:
The article refers to the idea of using the software defined network (SDN) as an effective hardware and software platform enabling the creation and dynamic management of distributed ICT infrastructure supporting the rapid prototyping process. The authors proposed a new layered reference model remote distributed rapid prototyping that allows the development of heterogeneous, open systems of rapid prototyping in a distributed environment. Next, the implementation of this model was presented in which the functioning of the bottom layers of the model is based on the SDN architecture. Laboratory tests were carried out for this implementation which allowed to verify the proposed model in the real environment, as well as determine its potential and possibilities for further development. Thus, the approach described in the paper may contribute to the development and improvement of the efficiency of rapid prototyping processes which individual components are located in remote industrial, research and development units. Thanks to this, it will be possible to better integrate production processes as well as optimize the costs associated with prototyping. The proposed solution is also a response in this regard to the needs of industry 4.0 in the area of creating scalable, controllable and reliable platforms.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2019, 67, 1; 21-30
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the use of information communication technologies in fish farming in kwara state, Nigeria
Autorzy:
Omotesho, Kemi Funmilayo
Akinrinde, Felix Adeniyi
Adenike, Ameedat Jimoh
Awoyemi, Adeseye Oluwasikemi
Powiązania:
https://bibliotekanauki.pl/articles/1902753.pdf
Data publikacji:
2019-12-28
Wydawca:
Uniwersytet Przyrodniczy w Poznaniu. Wydawnictwo Uczelniane
Tematy:
awareness
communication
internet
networking
pisciculture
Opis:
The potentials of ICTs in fish farming has not been fully harnessed by farmers in Nigeria. This study assessed farmers’ awareness of the use of ICTs in fish farming, determined level of use, identified the determinants of use, and the constraints to the use of ICTs in fish farming. A two-stage random sampling technique was applied to select 133 respondents on whom a questionnaire was administered. Data were analysed using descriptive statistics, Multiple Regression Analysis and the Pearson’s Product Moment Correlation. Respondents’ level of awareness of the use of ICTs in fish farming was high (71.4%), but use was low (48.3%). The major constraint to the use of ICTs was the high cost of internet subscription (M = 3.53). At p < 0.001, number of ponds (β = 0.095), cosmopoliteness (β = 0.271), household size (β = 0.159) and frequency of extension contact (β = 0.078) determined the use of ICTs. Also, awareness of ICTs had a significant relationship with its use (r = 0.339, p < 0.01). The study concluded that the level of use of ICTs in fish farming in the state was low in spite of a high level of awareness. It recommends among others, the regulation of the activities of ICT service providers in the country for quality service at reduced prices.
Źródło:
Journal of Agribusiness and Rural Development; 2019, 54, 4; 327-334
1899-5241
Pojawia się w:
Journal of Agribusiness and Rural Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Are Firms in Corporate Groups More Resilient During an Economic Crisis? Evidence from the Manufacturing Sector in Poland
Autorzy:
Jankowska, Barbara
Mroczek-Dąbrowska, Katarzyna
Gorynia, Marian
Dzikowska, Marlena
Powiązania:
https://bibliotekanauki.pl/articles/475125.pdf
Data publikacji:
2016
Wydawca:
Fundacja Upowszechniająca Wiedzę i Naukę Cognitione
Tematy:
corporate groups
economic crisis
performance
networking
grupy kapitałowe
kryzys ekonomiczny
efektywność
współpraca sieciowa
Opis:
Corporate groups are specific types of business networks that generate particular advantages for firms. They allow corporates to reduce costs, develop the pool of resources and increase the flexibility of operations and responses to external shocks among others. The above mentioned benefits are of even greater importance during times of economic turbulence. Their involvement in a corporate group should theoretically allow firms to perform better. The aim of this study is to verify whether corporate group membership truly translated into a firm’s higher input competitiveness and a firm’s better performance during the recent economic crisis. First, we try to investigate if the input competitiveness is higher in the case of firms being members of corporate groups. Second, we test whether the involvement in a corporate group matters for the performance of the firms. Using critical in-depth literature studies and conducting the primary empirical research using the CATI (computer-assisted telephone interviewing) method we strive to verify the following hypothesis - the higher a company’s input competitiveness during the economic crisis, the better a competitive position the company achieves. The empirical research encompasses more than 700 corporates from the manufacturing sector in Poland during the global economic crisis and shortly afterwards. To investigate the issue we use the following methods of statistical analysis – cluster analysis, non-parametric tests and correlation coefficients. The results of the study show that firms involved in both Polish and international corporate groups were more resilient during the economic crisis than those which were not.
Źródło:
Journal of Entrepreneurship, Management and Innovation; 2016, 12, 4; 5-28
2299-7075
2299-7326
Pojawia się w:
Journal of Entrepreneurship, Management and Innovation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Artificial intelligence-based predictive maintenance, time-sensitive networking, and big data-driven algorithmic decision-making in the economics of Industrial Internet of Things
Autorzy:
Kliestik, Tomas
Nica, Elvira
Durana, Pavol
Popescu, Gheorghe H.
Powiązania:
https://bibliotekanauki.pl/articles/39987975.pdf
Data publikacji:
2023
Wydawca:
Instytut Badań Gospodarczych
Tematy:
artificial intelligence (AI)
predictive maintenance (PM)
Industrial Internet of Things (IIoT)
time-sensitive networking (TSN)
big data
algorithmic decision-making
Opis:
Research background: The article explores the integration of Artificial Intelligence (AI) in predictive maintenance (PM) within Industrial Internet of Things (IIoT) context. It addresses the increasing importance of leveraging advanced technologies to enhance maintenance practices in industrial settings. Purpose of the article: The primary objective of the article is to investigate and demonstrate the application of AI-driven PM in the IIoT. The authors aim to shed light on the potential benefits and implications of incorporating AI into maintenance strategies within industrial environments. Methods: The article employs a research methodology focused on the practical implementation of AI algorithms for PM. It involves the analysis of data from sensors and other sources within the IIoT ecosystem to present predictive models. The methods used in the study contribute to understanding the feasibility and effectiveness of AI-driven PM solutions. Findings & value added: The article presents significant findings regarding the impact of AI-driven PM on industrial operations. It discusses how the implementation of AI technologies contributes to increased efficiency. The added value of the research lies in providing insights into the transformative potential of AI within the IIoT for optimizing maintenance practices and improving overall industrial performance.
Źródło:
Oeconomia Copernicana; 2023, 14, 4; 1097-1138
2083-1277
Pojawia się w:
Oeconomia Copernicana
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of the effectiveness of the security features of personal wireless networks
Autorzy:
Gierszewski, Janusz
Matuśkiewicz, Michał M.
Powiązania:
https://bibliotekanauki.pl/articles/1194390.pdf
Data publikacji:
2020
Wydawca:
Akademia Sztuki Wojennej
Tematy:
security
networking
cybersecurity
wireless security
network security
Opis:
Wireless network communication standards have become very common due to the huge benefits of their application. The use of radio waves to create networks has reduced infrastructure costs and increased the mobility of devices. The advantages of wireless communication (WLAN) also pose a challenge to the security of transmitted data. However, the use of a wireless signal poses certain threats to network security. The aim of the study was to analyse problems related to the security of WLAN 802.11. and assess its resistance to various attack strategies. It was assumed that wireless networks have an insufficient level of security. The assumed assumption is verifiable due to the ability to monitor events in networks. In order to verify the hypothesis, a number of experiments have been carried out in laboratory conditions, concerning the currently used WLAN protections from the IEEE 802.11 family of standards. The electromagnetic waves used for communication are available to the public at a distance of a few / several dozen metres from the communicating devices. It is easy to monitor air traffic using a network card that operates in monitor mode. The communication itself cannot be secured in any way, so data encryption is one way of secure transmission. During the research, the applied security features were successfully broken with the help of publicly available tools. The obtained results are distinguished by a high level of objectivity and reliability in the assessment of applied wireless network security. It was shown that there are still imperfections in the security and it is possible to break the security measures. The consequences of attacks are very serious and lead to a breach of each of the attributes of secure information. Practice has shown that it is impossible to create a wireless network that is fully secure. The findings of the study should be used to develop methods to improve information security, as well as to raise users’ awareness of existing threats. Not all users of wireless networks are aware of how easy some of the commonly used security features are to break.
Źródło:
Security and Defence Quarterly; 2020, 32, 5; 71-81
2300-8741
2544-994X
Pojawia się w:
Security and Defence Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 142

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