caa a22 4500 60551884X CHVBK 20210128100727.0 cr unu---uuuuu 210128e20150501xx s 000 0 eng 10.1007/s10559-015-9739-4 doi (NATIONALLICENCE)springer-10.1007/s10559-015-9739-4 Electronic Government System of Ukraine and a Method for Increasing Its Security [Elektronische Daten] [O. Zubareva, S. Byelov] The main concepts of quality of service influencing the operational security of the electronic government system of Ukraine are investigated. The parameters and safety requirements that ensure the reliable operation of the system are analyzed. A method is proposed for increasing the operational security of a telecommunications infrastructure. Springer Science+Business Media New York, 2015 electronic government nationallicence e-government nationallicence telecommunications infrastructure nationallicence information security nationallicence quality of service nationallicence cryptographic protection of information nationallicence Zubareva O. Sumy Regional Board of the Union of Economists of Ukraine, Sumy, Ukraine aut Byelov S. Information Security Management of the Open JSC "KB Nadra,”, Kyiv, Ukraine aut Cybernetics and Systems Analysis Springer US; http://www.springer-ny.com 51/3(2015-05-01), 481-488 1060-0396 51:3<481 2015 51 10559 https://doi.org/10.1007/s10559-015-9739-4 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10559-015-9739-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zubareva O. Sumy Regional Board of the Union of Economists of Ukraine, Sumy, Ukraine aut NATIONALLICENCE 700 1- Byelov S. Information Security Management of the Open JSC "KB Nadra,”, Kyiv, Ukraine aut NATIONALLICENCE 773 0- Cybernetics and Systems Analysis Springer US; http://www.springer-ny.com 51/3(2015-05-01), 481-488 1060-0396 51:3<481 2015 51 10559