Security capability analysis of software-based heterogeneous redundant execution system
Software-based redundant execution (SRE) is a popular fault-tolerant design method which makes use of faults occurring randomly to achieve fault-tolerance.Software-based heterogeneous redundant execution (SHRE) uses heterogeneous redundant software replicas with identical function based on SRE and d...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2021-09-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021176/ |
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| _version_ | 1841539321620856832 |
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| author | Bolin MA Zheng ZHANG Quan REN Gaofei ZHANG Jiangxing WU |
| author_facet | Bolin MA Zheng ZHANG Quan REN Gaofei ZHANG Jiangxing WU |
| author_sort | Bolin MA |
| collection | DOAJ |
| description | Software-based redundant execution (SRE) is a popular fault-tolerant design method which makes use of faults occurring randomly to achieve fault-tolerance.Software-based heterogeneous redundant execution (SHRE) uses heterogeneous redundant software replicas with identical function based on SRE and diversity of software.By comparing the results of heterogeneous redundant software replicas, SHRE can resist threats from software vulnerabilities and homogenization.The classification method of SHRE was proposed, and the security capability of SHRE was introduced.Based on N-modular redundancy, I/O operation mode and the recovery capability of attacked software replica, resistance to attack of different structures were analyzed.The analysis shows that the security capability of SHRE performs best when it is triple-mode redundancy architecture and attacked software replica can be recovered.Besides, by shortening the recovery time of attacked software replica, security to SHRE can be improved. |
| format | Article |
| id | doaj-art-ff5a75093cbb47dc86010278dbf89cc7 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2021-09-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-ff5a75093cbb47dc86010278dbf89cc72025-01-14T07:22:39ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2021-09-014211159744427Security capability analysis of software-based heterogeneous redundant execution systemBolin MAZheng ZHANGQuan RENGaofei ZHANGJiangxing WUSoftware-based redundant execution (SRE) is a popular fault-tolerant design method which makes use of faults occurring randomly to achieve fault-tolerance.Software-based heterogeneous redundant execution (SHRE) uses heterogeneous redundant software replicas with identical function based on SRE and diversity of software.By comparing the results of heterogeneous redundant software replicas, SHRE can resist threats from software vulnerabilities and homogenization.The classification method of SHRE was proposed, and the security capability of SHRE was introduced.Based on N-modular redundancy, I/O operation mode and the recovery capability of attacked software replica, resistance to attack of different structures were analyzed.The analysis shows that the security capability of SHRE performs best when it is triple-mode redundancy architecture and attacked software replica can be recovered.Besides, by shortening the recovery time of attacked software replica, security to SHRE can be improved.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021176/software-based heterogeneous redundant executionsoftware vulnerabilities and homogenizationsecurity capability |
| spellingShingle | Bolin MA Zheng ZHANG Quan REN Gaofei ZHANG Jiangxing WU Security capability analysis of software-based heterogeneous redundant execution system Tongxin xuebao software-based heterogeneous redundant execution software vulnerabilities and homogenization security capability |
| title | Security capability analysis of software-based heterogeneous redundant execution system |
| title_full | Security capability analysis of software-based heterogeneous redundant execution system |
| title_fullStr | Security capability analysis of software-based heterogeneous redundant execution system |
| title_full_unstemmed | Security capability analysis of software-based heterogeneous redundant execution system |
| title_short | Security capability analysis of software-based heterogeneous redundant execution system |
| title_sort | security capability analysis of software based heterogeneous redundant execution system |
| topic | software-based heterogeneous redundant execution software vulnerabilities and homogenization security capability |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021176/ |
| work_keys_str_mv | AT bolinma securitycapabilityanalysisofsoftwarebasedheterogeneousredundantexecutionsystem AT zhengzhang securitycapabilityanalysisofsoftwarebasedheterogeneousredundantexecutionsystem AT quanren securitycapabilityanalysisofsoftwarebasedheterogeneousredundantexecutionsystem AT gaofeizhang securitycapabilityanalysisofsoftwarebasedheterogeneousredundantexecutionsystem AT jiangxingwu securitycapabilityanalysisofsoftwarebasedheterogeneousredundantexecutionsystem |