| 网络访问控制的层次模型 |
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| 引用本文： | 赵章界. 网络访问控制的层次模型[J]. 信息安全与通信保密, 2010, 0(7): 84-86 |
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| 作者姓名： | 赵章界 |
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| 作者单位： | 北京信息安全测评中心,北京,100101 |
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| 摘 要： | 划分安全域是保护资产的一项重要措施。面向安全域划分的需要,提出了网络访问控制的层次模型,把网络访问控制划分为网络边界访问控制、安全域边界访问控制、主机网络访问控制3个层次,并探讨了网络组织、非军事区、地址转换、访问控制策略等关键问题。网络访问控制的层次模型有效地做到了纵深保护信息资产的目的。
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| 关 键 词： | 安全域 访问控制 层次模型 |
Hierarchical Model of Network Access Control |
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| ZHAO Zhang-jie. Hierarchical Model of Network Access Control[J]. China Information Security, 2010, 0(7): 84-86 |
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| Authors: | ZHAO Zhang-jie |
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| Affiliation: | ZHAO Zhang-jie (Beijing Information Security Test and Evaluation Center,Beijing 100101,China) |
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| Abstract: | The division of security domain is an important way for protecting information assets. To meet the need of security domain,this paper provides a hierarchical model of network access control,which consists of network border access control, security domain border access control and host-based network access control. And some key problems,such as network topology,non-military zone,network address translation,access control policies,are also discussed. The hierarchical model of network access control could provide in-depth protection of information assets. |
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| Keywords: | security domain access control hierarchical model |
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