Temat: management software - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Trust and Risk Assessment Model of Popular Software Based on Known Vulnerabilities
Autorzy:: Janiszewski, M.
Felkner, A.
Olszak, J.
Powiązania:: https://bibliotekanauki.pl/articles/226553.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: software vulnerabilities
risk assessment
software management
trust management models
reputation management models
0-day vulnerabilities forecast
risk of information systems
prediction model
Opis:: This paper presents a new concept of an approach to risk assessment which can be done on the basis of publicly available information about vulnerabilities. The presented approach uses also the notion of trust and implements many concepts used in so called trust and reputation management systems (which are widely used in WSN, MANET or P2P networks, but also in ecommerce platforms). The article shows first outcomes obtained from the presented model. The outcomes demonstrate that the model can be implemented in real system to make software management more quantified and objective process, which can have real and beneficial impact on institutional security. In article, however the emphasis was set not on the model itself (which can be easily changed) but on the possibility of finding useful information about vulnerabilities.
Źródło:: International Journal of Electronics and Telecommunications; 2017, 63, 3; 329-336
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: SDN Controller Mechanisms for Flexible and Customized Networking
Autorzy:: Wytrębowicz, J.
Ries, T.
Dinh, K. T.
Kukliński, S.
Powiązania:: https://bibliotekanauki.pl/articles/226926.pdf
Data publikacji:: 2014
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: software defined networking
network controller
SDN management
Opis:: Software-Defined Networking (SDN) is seen as the most promising networking technology today. The spread of a new technology depends on the acceptance of the engineers implementing the networks. Typically, when engineers start the conceptualization of new network devices that work with a new paradigm, and that should provide expected business values, they must identify and utilize technical enablers for the defined business use cases. This paper tries to summarize essential SDN applications and defines the technical enablers for advanced and efficient SDN networking. To this end, we identify the core technical mechanisms, expecting to provide a useful analysis for the design of new SDN networks.
Źródło:: International Journal of Electronics and Telecommunications; 2014, 60, 4; 299-307
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Implementing Monte Carlo simulation model for revenue forecasting under the impact of risk and uncertainty
Autorzy:: Hussain, Zahid
Powiązania:: https://bibliotekanauki.pl/articles/406901.pdf
Data publikacji:: 2019
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: risk analysis
management
Monte Carlo
simulation model
crystal ball package software
production uncertainty
Opis:: In the existent world of continuous production systems, strong attention has been waged to anonymous risk that probably generates signiﬁcant apprehension. The forecast for net present value is extremely important for any production plant. The objective of this paper is to implement Monte Carlo simulation technique for perceiving the impact of risk and uncertainty in prediction and forecasting company’s proﬁtability. The production unit under study is interested to make the initial investment by installing an additional spray dryer plant. The expressive values acquied from the Monte Carlo technique established a range of certain results. The expected net present value of the cash ﬂow is $14,605, hence the frequency chart outcomes conﬁrmed that there is the highest level of certainty that the company will achieve its target. To forecast the net present value for the next period, the results conﬁrmed that there are 50.73% chances of achieving the outcomes. Considering the minimum and maximum values at 80% certainty level, it was observed that 80% chances exist that expected outcomes will be between $5,830 and $22,587. The model’s sensitivity results validated that cash inﬂows had a greater sensitivity level of 21.1% and the cash inﬂows for the next year as 19.7%. Cumulative frequency distribution conﬁrmed that the probability to achieve a maximum value of $23,520 is 90 % and for the value of $6,244 it is about 10 %. These validations suggested that controlling the expenditures, the company’s outﬂows can also be controlled deﬁnitely.
Źródło:: Management and Production Engineering Review; 2019, 10, 4; 81-89
2080-8208
2082-1344
Pojawia się w:: Management and Production Engineering Review
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Internal control standards and software support for risk management in public administration
Wsparcie zarządzania bezpieczeństwem informacji i zarządzania ryzykiem w administracji publicznej
Autorzy:: Bagiński, J.
Powiązania:: https://bibliotekanauki.pl/articles/375817.pdf
Data publikacji:: 2014
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: risk management
risk analysis
software support
internal control standards
information security
business continuity
zarządzanie ryzykiem
analiza ryzyka
wsparcie oprogramowania
standardy kontroli wewnętrznej
bezpieczeństwo informacji
ciągłość działania
Opis:: The chapter deals with the issue of the risk and security management process in public administration, according to the internal audit standards and their requirements. Main legal acts and standards were specified and shortly described. Specially the risk analysis process and security measures selection were emphasized. The possibility to use the software tools for the risk analysis and security measures selection support in public administration was presented. The experiment of OSCAD usage in public administration was shortly described and its results were presented. This experiment shows that the software primarily intended for IT Security Management can be used for risk management in different area as well, for example – in public administration. Some possibilities of further development of risk management supporting tools were proposed
Rozdział dotyczy problemów procesu zarządzania ryzykiem i zarządzania bezpieczeństwem w administracji publicznej i jednostkach sektora finansów publicznych, w odniesieniu do standardów kontroli zarządczej i ich wymagań. W artykule wymieniono i krótko opisano główne akty prawne i standardy związane z tymi tematami. Szczególnie wyróżniono proces analizy ryzyka i doboru zabezpieczeń. Przedstawiono możliwość wykorzystania narzędzi komputerowych do wsparcia procesu zarządzania ryzykiem i doboru zabezpieczeń w jednostkach administracji publicznej. Krótko opisano próbę wykorzystania do tego celu oprogramowania OSCAD. Eksperyment ten wykazał możliwość wykorzystania w obszarze administracji publicznej narzędzia, dedykowanego pierwotnie do wsparcia procesu zarządzania bezpieczeństwem informacji i ciągłością działania. Na koniec przedstawiono możliwości dalszego rozwoju narzędzi wspierających proces zarządzania ryzykiem.
Źródło:: Theoretical and Applied Informatics; 2014, 26, 3-4; 119-135
1896-5334
Pojawia się w:: Theoretical and Applied Informatics
Dostawca treści:: Biblioteka Nauki

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