Web systems availability assessment considering attacks on service configuration vulnerabilities
Файли
Дата
2014
Автори
Kharchenko, V.
Abdul-Hadi, A.M.
Boyarchuk, A.
Ponochovnyi, Y. L.
Назва журналу
Номер ISSN
Назва тому
Видавець
Springer Verlag
Анотація
The paper examines the issues of web systems assessment availability. It is defined that unavailability of web services may be caused by internal and external factors in particular server side vulnerability attacks. Three Markov’s models of web system availability are developed; these models consider influence of software defects and vulnerability attacks for DNS, DHCP and Route services. Elimination of configuration vulnerabilities during system operation is considered. Conclusions about the impact of the probability of detection and elimination of vulnerabilities and the recovery rate on the web systems availability function are proposed.
Опис
Ключові слова
Attacks on vulnerability services, Web system availability
Бібліографічний опис
Kharchenko, V., Abdul-Hadi, A.M., Boyarchuk, A., Ponochovny, Y. Web systems availability assessment considering attacks on service configuration vulnerabilities (2014) Advances in Intelligent Systems and Computing, 286, pp. 275-284.