AMTD: a way of adaptive moving target defense
Moving target defense is a new way to change the asymmetry state between attack and defense, by dynamically moving target’s attacking surface. Frequency conversion of MTD is of great importance for the weighing between usability, security and defense cost. Nowadays, however, frequency conversion is...
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| Format: | Article |
| Language: | English |
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POSTS&TELECOM PRESS Co., LTD
2018-01-01
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| Series: | 网络与信息安全学报 |
| Subjects: | |
| Online Access: | http://www.infocomm-journal.com/cjnis/CN/10.11959/j.issn.2096-109x.2018008 |
| _version_ | 1818147804830236672 |
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| author | LIU Danjun, CAI Guilin, WANG Baosheng |
| author_facet | LIU Danjun, CAI Guilin, WANG Baosheng |
| author_sort | LIU Danjun, CAI Guilin, WANG Baosheng |
| collection | DOAJ |
| description | Moving target defense is a new way to change the asymmetry state between attack and defense, by dynamically moving target’s attacking surface. Frequency conversion of MTD is of great importance for the weighing between usability, security and defense cost. Nowadays, however, frequency conversion is usually determined by manager’s experience, which cannot create a balance between usability and security cost for the lack of theory basis. An adaptive moving target defense framework(AMTD)was proposed. AMTD can maximize system security at the lowest cost while ensuring that the system is available. The adaptability of AMTD has two modes. Firstly, the defense mode, it contains an adaptive conversion strategy to provide reacting defense triggered by security alerts and active defense triggered by timer expiration events. The other mode is the frequency conversion, which obtain the optimal conversion frequency by establishing mathematical models. Four series of simulation experiments were taken to verify the effectiveness of the solution. |
| first_indexed | 2024-12-11T12:41:04Z |
| format | Article |
| id | doaj.art-fe77708507c942aab9f24a2d3b43ce8b |
| institution | Directory Open Access Journal |
| issn | 2096-109X |
| language | English |
| last_indexed | 2024-12-11T12:41:04Z |
| publishDate | 2018-01-01 |
| publisher | POSTS&TELECOM PRESS Co., LTD |
| record_format | Article |
| series | 网络与信息安全学报 |
| spelling | doaj.art-fe77708507c942aab9f24a2d3b43ce8b2022-12-22T01:06:59ZengPOSTS&TELECOM PRESS Co., LTD网络与信息安全学报2096-109X2018-01-0141152510.11959/j.issn.2096-109x.2018008AMTD: a way of adaptive moving target defenseLIU Danjun, CAI Guilin, WANG Baosheng0Computer College, National University of Defense Technology, Changsha 410005, ChinaMoving target defense is a new way to change the asymmetry state between attack and defense, by dynamically moving target’s attacking surface. Frequency conversion of MTD is of great importance for the weighing between usability, security and defense cost. Nowadays, however, frequency conversion is usually determined by manager’s experience, which cannot create a balance between usability and security cost for the lack of theory basis. An adaptive moving target defense framework(AMTD)was proposed. AMTD can maximize system security at the lowest cost while ensuring that the system is available. The adaptability of AMTD has two modes. Firstly, the defense mode, it contains an adaptive conversion strategy to provide reacting defense triggered by security alerts and active defense triggered by timer expiration events. The other mode is the frequency conversion, which obtain the optimal conversion frequency by establishing mathematical models. Four series of simulation experiments were taken to verify the effectiveness of the solution.http://www.infocomm-journal.com/cjnis/CN/10.11959/j.issn.2096-109x.2018008moving target defenseadaptive defenseframework |
| spellingShingle | LIU Danjun, CAI Guilin, WANG Baosheng AMTD: a way of adaptive moving target defense 网络与信息安全学报 moving target defense adaptive defense framework |
| title | AMTD: a way of adaptive moving target defense |
| title_full | AMTD: a way of adaptive moving target defense |
| title_fullStr | AMTD: a way of adaptive moving target defense |
| title_full_unstemmed | AMTD: a way of adaptive moving target defense |
| title_short | AMTD: a way of adaptive moving target defense |
| title_sort | amtd a way of adaptive moving target defense |
| topic | moving target defense adaptive defense framework |
| url | http://www.infocomm-journal.com/cjnis/CN/10.11959/j.issn.2096-109x.2018008 |
| work_keys_str_mv | AT liudanjuncaiguilinwangbaosheng amtdawayofadaptivemovingtargetdefense |