Multi-objective optimization placement strategy for SDN security controller considering Byzantine attributes
By giving the software defined network distributed control plane Byzantine attributes, its security can be effectively improved.In the process of realizing Byzantine attributes, the number and location of controllers, and the connection relationship between switches and controllers can directly affe...
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| Format: | Article |
| Language: | English |
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POSTS&TELECOM PRESS Co., LTD
2021-06-01
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| Series: | 网络与信息安全学报 |
| Subjects: | |
| Online Access: | http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2021060 |
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| _version_ | 1841529853224943616 |
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| author | Tao WANG Hongchang CHEN |
| author_facet | Tao WANG Hongchang CHEN |
| author_sort | Tao WANG |
| collection | DOAJ |
| description | By giving the software defined network distributed control plane Byzantine attributes, its security can be effectively improved.In the process of realizing Byzantine attributes, the number and location of controllers, and the connection relationship between switches and controllers can directly affect the key network performance.Therefore, a controller multi-objective optimization placement strategy for SDN security controllers considering Byzantine attributes was proposed.Firstly, a Byzantine controller placement problem (MOSBCPP) model that comprehensively considered interaction delay, synchronization delay, load difference and the number of controllers was constructed.Then, a solution algorithm based on NASG-II was designed for this model, which included the initialization function, the mutation function, the fast non-dominated sorting function and the elite strategy selection function.Simulation results show that this strategy can effectively reduce interaction delay, synchronization delay, load difference and the number of controllers, while improving control plane security. |
| format | Article |
| id | doaj-art-0c197df25d9e4abd993f69b0285ad240 |
| institution | Kabale University |
| issn | 2096-109X |
| language | English |
| publishDate | 2021-06-01 |
| publisher | POSTS&TELECOM PRESS Co., LTD |
| record_format | Article |
| series | 网络与信息安全学报 |
| spelling | doaj-art-0c197df25d9e4abd993f69b0285ad2402025-01-15T03:14:48ZengPOSTS&TELECOM PRESS Co., LTD网络与信息安全学报2096-109X2021-06-017728459563629Multi-objective optimization placement strategy for SDN security controller considering Byzantine attributesTao WANGHongchang CHENBy giving the software defined network distributed control plane Byzantine attributes, its security can be effectively improved.In the process of realizing Byzantine attributes, the number and location of controllers, and the connection relationship between switches and controllers can directly affect the key network performance.Therefore, a controller multi-objective optimization placement strategy for SDN security controllers considering Byzantine attributes was proposed.Firstly, a Byzantine controller placement problem (MOSBCPP) model that comprehensively considered interaction delay, synchronization delay, load difference and the number of controllers was constructed.Then, a solution algorithm based on NASG-II was designed for this model, which included the initialization function, the mutation function, the fast non-dominated sorting function and the elite strategy selection function.Simulation results show that this strategy can effectively reduce interaction delay, synchronization delay, load difference and the number of controllers, while improving control plane security.http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2021060software defined network securitydistributed control planeByzantine attributescontroller placementmulti-objective optimization |
| spellingShingle | Tao WANG Hongchang CHEN Multi-objective optimization placement strategy for SDN security controller considering Byzantine attributes 网络与信息安全学报 software defined network security distributed control plane Byzantine attributes controller placement multi-objective optimization |
| title | Multi-objective optimization placement strategy for SDN security controller considering Byzantine attributes |
| title_full | Multi-objective optimization placement strategy for SDN security controller considering Byzantine attributes |
| title_fullStr | Multi-objective optimization placement strategy for SDN security controller considering Byzantine attributes |
| title_full_unstemmed | Multi-objective optimization placement strategy for SDN security controller considering Byzantine attributes |
| title_short | Multi-objective optimization placement strategy for SDN security controller considering Byzantine attributes |
| title_sort | multi objective optimization placement strategy for sdn security controller considering byzantine attributes |
| topic | software defined network security distributed control plane Byzantine attributes controller placement multi-objective optimization |
| url | http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2021060 |
| work_keys_str_mv | AT taowang multiobjectiveoptimizationplacementstrategyforsdnsecuritycontrollerconsideringbyzantineattributes AT hongchangchen multiobjectiveoptimizationplacementstrategyforsdnsecuritycontrollerconsideringbyzantineattributes |