Research on analysis model of information systems survivability
As information systems were open and complex,the entire problem of survivability analysis was divided into three aspects,i.e.environment,system and analysis process,and models of these aspects were given: system hierarchical model was provided based on the concept of workflow;event scenarios were us...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2006-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74665148/ |
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| _version_ | 1841537321790341120 |
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| author | LIN Xue-gang1 XU Rong-sheng2 |
| author_facet | LIN Xue-gang1 XU Rong-sheng2 |
| author_sort | LIN Xue-gang1 |
| collection | DOAJ |
| description | As information systems were open and complex,the entire problem of survivability analysis was divided into three aspects,i.e.environment,system and analysis process,and models of these aspects were given: system hierarchical model was provided based on the concept of workflow;event scenarios were used to describe the impact of environment on systems,and the environment was presented by grading event and adjusting distribution rate of the event set in different grade;based on FSM,system hierarchical state was provided,which converted the traditional direct survivability analysis based on system state into indirect hierarchical analysis.This analysis model can be applied in quantitative analysis of system survivability because of its event quantification. |
| format | Article |
| id | doaj-art-3d3dfa18ed2c4c0ab4b409885a230aa3 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2006-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-3d3dfa18ed2c4c0ab4b409885a230aa32025-01-14T08:39:33ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2006-01-0115315974665148Research on analysis model of information systems survivabilityLIN Xue-gang1XU Rong-sheng2As information systems were open and complex,the entire problem of survivability analysis was divided into three aspects,i.e.environment,system and analysis process,and models of these aspects were given: system hierarchical model was provided based on the concept of workflow;event scenarios were used to describe the impact of environment on systems,and the environment was presented by grading event and adjusting distribution rate of the event set in different grade;based on FSM,system hierarchical state was provided,which converted the traditional direct survivability analysis based on system state into indirect hierarchical analysis.This analysis model can be applied in quantitative analysis of system survivability because of its event quantification.http://www.joconline.com.cn/zh/article/74665148/survivabilityanalysis modelfinite state machinehierarchical |
| spellingShingle | LIN Xue-gang1 XU Rong-sheng2 Research on analysis model of information systems survivability Tongxin xuebao survivability analysis model finite state machine hierarchical |
| title | Research on analysis model of information systems survivability |
| title_full | Research on analysis model of information systems survivability |
| title_fullStr | Research on analysis model of information systems survivability |
| title_full_unstemmed | Research on analysis model of information systems survivability |
| title_short | Research on analysis model of information systems survivability |
| title_sort | research on analysis model of information systems survivability |
| topic | survivability analysis model finite state machine hierarchical |
| url | http://www.joconline.com.cn/zh/article/74665148/ |
| work_keys_str_mv | AT linxuegang1 researchonanalysismodelofinformationsystemssurvivability AT xurongsheng2 researchonanalysismodelofinformationsystemssurvivability |