Representation for uncertainty trust of WSN based on lightweight-cloud
According to the characteristic of qualitative and quantitative uncertainty conversion ability of cloud model, a lightweight cloud model was designed, and the uncertainty representation of direct trust, indirect trust, and recommenda-tion trust in WSN was proposed. The computation cost of lightweigh...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2014-02-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.02.009/ |
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| _version_ | 1841539732147798016 |
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| author | Xiao-bin XU Guang-wei ZHANG Shang-guang WANG Qi-bo SUN Fang-chun YANG |
| author_facet | Xiao-bin XU Guang-wei ZHANG Shang-guang WANG Qi-bo SUN Fang-chun YANG |
| author_sort | Xiao-bin XU |
| collection | DOAJ |
| description | According to the characteristic of qualitative and quantitative uncertainty conversion ability of cloud model, a lightweight cloud model was designed, and the uncertainty representation of direct trust, indirect trust, and recommenda-tion trust in WSN was proposed. The computation cost of lightweight cloud model is quite low so that a single node can build lightweight cloud model independently and evaluate the trust of other nodes to find out the safety hazards in WSN. Simulations in multiple scenarios verify the effectiveness of the proposed method. Simulation results show that this method overcomes the contradiction between the sensitivity and tolerance of traditional trust management framework, furthermore, it's not only tolerant of abnormal conditions, but also sensitive to multiple attacks. |
| format | Article |
| id | doaj-art-5eaa4f79c3074916a73c7b9b1b97e7f2 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2014-02-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-5eaa4f79c3074916a73c7b9b1b97e7f22025-01-14T06:42:42ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2014-02-0135636959679421Representation for uncertainty trust of WSN based on lightweight-cloudXiao-bin XUGuang-wei ZHANGShang-guang WANGQi-bo SUNFang-chun YANGAccording to the characteristic of qualitative and quantitative uncertainty conversion ability of cloud model, a lightweight cloud model was designed, and the uncertainty representation of direct trust, indirect trust, and recommenda-tion trust in WSN was proposed. The computation cost of lightweight cloud model is quite low so that a single node can build lightweight cloud model independently and evaluate the trust of other nodes to find out the safety hazards in WSN. Simulations in multiple scenarios verify the effectiveness of the proposed method. Simulation results show that this method overcomes the contradiction between the sensitivity and tolerance of traditional trust management framework, furthermore, it's not only tolerant of abnormal conditions, but also sensitive to multiple attacks.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.02.009/WSN securitytrust managementintrusion toleranceintrusion recognitioncloud model |
| spellingShingle | Xiao-bin XU Guang-wei ZHANG Shang-guang WANG Qi-bo SUN Fang-chun YANG Representation for uncertainty trust of WSN based on lightweight-cloud Tongxin xuebao WSN security trust management intrusion tolerance intrusion recognition cloud model |
| title | Representation for uncertainty trust of WSN based on lightweight-cloud |
| title_full | Representation for uncertainty trust of WSN based on lightweight-cloud |
| title_fullStr | Representation for uncertainty trust of WSN based on lightweight-cloud |
| title_full_unstemmed | Representation for uncertainty trust of WSN based on lightweight-cloud |
| title_short | Representation for uncertainty trust of WSN based on lightweight-cloud |
| title_sort | representation for uncertainty trust of wsn based on lightweight cloud |
| topic | WSN security trust management intrusion tolerance intrusion recognition cloud model |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.02.009/ |
| work_keys_str_mv | AT xiaobinxu representationforuncertaintytrustofwsnbasedonlightweightcloud AT guangweizhang representationforuncertaintytrustofwsnbasedonlightweightcloud AT shangguangwang representationforuncertaintytrustofwsnbasedonlightweightcloud AT qibosun representationforuncertaintytrustofwsnbasedonlightweightcloud AT fangchunyang representationforuncertaintytrustofwsnbasedonlightweightcloud |