Research on quantitative assessment model on vulnerability risk for information system
A quantitative method of vulnerability assessment was put forward on the foundation of research on current assessment methods home and abroad in order to evaluate vulnerability risk objectively.Vulnerability connection network（VCN） was discussed firstly for the purpose of taking connection of vulner...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2009-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74653138/ |
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| _version_ | 1841537527855448064 |
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| author | ZHOU Liang1 LI Jun-e2 LU Tian-bo3 LIU Kai-pei1 |
| author_facet | ZHOU Liang1 LI Jun-e2 LU Tian-bo3 LIU Kai-pei1 |
| author_sort | ZHOU Liang1 |
| collection | DOAJ |
| description | A quantitative method of vulnerability assessment was put forward on the foundation of research on current assessment methods home and abroad in order to evaluate vulnerability risk objectively.Vulnerability connection network（VCN） was discussed firstly for the purpose of taking connection of vulnerability into account,which divides vulnerabil-ity risk into entity risk and path risk;Secondly,advanced methods of quantifying entity importance in entity risk and network node connection effects in path risk were proposed;Lastly,an evaluation example of vulnerability risk on dis-patching management information system in power system was given out.Corresponding results show that quantitative assessment model brings out scientific and credible evaluation on vulnerability risk. |
| format | Article |
| id | doaj-art-39929863bb4f4eee8b3879a5e815afac |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2009-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-39929863bb4f4eee8b3879a5e815afac2025-01-14T08:30:33ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2009-01-0130717674653138Research on quantitative assessment model on vulnerability risk for information systemZHOU Liang1LI Jun-e2LU Tian-bo3LIU Kai-pei1A quantitative method of vulnerability assessment was put forward on the foundation of research on current assessment methods home and abroad in order to evaluate vulnerability risk objectively.Vulnerability connection network（VCN） was discussed firstly for the purpose of taking connection of vulnerability into account,which divides vulnerabil-ity risk into entity risk and path risk;Secondly,advanced methods of quantifying entity importance in entity risk and network node connection effects in path risk were proposed;Lastly,an evaluation example of vulnerability risk on dis-patching management information system in power system was given out.Corresponding results show that quantitative assessment model brings out scientific and credible evaluation on vulnerability risk.http://www.joconline.com.cn/zh/article/74653138/information systemsecurity riskquantitative assessmentvulnerability connection |
| spellingShingle | ZHOU Liang1 LI Jun-e2 LU Tian-bo3 LIU Kai-pei1 Research on quantitative assessment model on vulnerability risk for information system Tongxin xuebao information system security risk quantitative assessment vulnerability connection |
| title | Research on quantitative assessment model on vulnerability risk for information system |
| title_full | Research on quantitative assessment model on vulnerability risk for information system |
| title_fullStr | Research on quantitative assessment model on vulnerability risk for information system |
| title_full_unstemmed | Research on quantitative assessment model on vulnerability risk for information system |
| title_short | Research on quantitative assessment model on vulnerability risk for information system |
| title_sort | research on quantitative assessment model on vulnerability risk for information system |
| topic | information system security risk quantitative assessment vulnerability connection |
| url | http://www.joconline.com.cn/zh/article/74653138/ |
| work_keys_str_mv | AT zhouliang1 researchonquantitativeassessmentmodelonvulnerabilityriskforinformationsystem AT lijune2 researchonquantitativeassessmentmodelonvulnerabilityriskforinformationsystem AT lutianbo3 researchonquantitativeassessmentmodelonvulnerabilityriskforinformationsystem AT liukaipei1 researchonquantitativeassessmentmodelonvulnerabilityriskforinformationsystem |