| 一种改进的安全文件系统模型设计 |
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| 引用本文： | 蒋增增,李兆斌,方勇.一种改进的安全文件系统模型设计[J].计算机安全,2009(8):53-55. |
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| 作者姓名： | 蒋增增 李兆斌 方勇 |
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| 作者单位： | 1. 西安电子科技大学,通信工程学院,陕西,西安,710071;北京电子科技学院,北京,100070
2. 北京电子科技学院,北京,100070 |
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| 摘 要： | 如何彻底删除计算机中的数据是当前亟待解决的信息安全问题之一。分析了文件删除的原理,在文件系统驱动层引入了安全访问控制策略和数据覆写技术,提出了一种改进的带有安全删除机制的文件系统模型,解决了数据安全销毁的问题。
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| 关 键 词： | 文件系统 访问控制策略 数据销毁 |
The design of an improved security file system model |
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| JIANG Zeng-zeng ,LI Zhao-bin ,FANG Yong.The design of an improved security file system model[J].Network & Computer Security,2009(8):53-55. |
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| Authors: | JIANG Zeng-zeng LI Zhao-bin FANG Yong |
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| Affiliation: | JIANG Zeng-zeng 1,2,LI Zhao-bin 2,FANG Yong 2 |
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| Abstract: | How to delete the data stored in disk is one of the urgent information security issues. In this paper, the principle to delete the files is analyzed, secure access control policy and data overwriting technology are brought in file system drive layer, and then a improved file system model with secure deletion mechanism is proposed to solve the problem of data devastate. |
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| Keywords: | File System Access control policy data devastate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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