| Linux内核级审计系统的设计与实现 |
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| 引用本文： | 陈萍,张以皓,宋金玉,赵成.Linux内核级审计系统的设计与实现[J].解放军理工大学学报,2004,5(3):13-16. |
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| 作者姓名： | 陈萍 张以皓 宋金玉 赵成 |
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| 作者单位： | 解放军理工大学指挥自动化学院 江苏南京210007
(陈萍，张以皓，宋金玉)，解放军理工大学指挥自动化学院 江苏南京210007(赵成) |
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| 摘 要： | 审计主要用于记录系统的活动，是定位系统事故原因的强有力的依据，是安全操作系统的重要组成部分。Linux原有应用级的审计机制存在安全方面的缺陷，为此给出了一种基于Linux的内核级审计系统的设计与实现。该审计系统中的审计数据均在内核中采集，数据内容及格式符合PoSIX．le标准，并研究了保护审计系统自身的安全性的问题。
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| 关 键 词： | Linux 安全 审计 POSIX |
| 文章编号： | 1009-3443(2004)03-0013-04 |
| 修稿时间： | 2004年2月12日 |
Design and Implementation of Audit System in Linux Kernel |
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| CHEN Ping,ZHANG Yi-hao,SONG Jin-yu and ZHAO Cheng.Design and Implementation of Audit System in Linux Kernel[J].Journal of PLA University of Science and Technology(Natural Science Edition),2004,5(3):13-16. |
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| Authors: | CHEN Ping ZHANG Yi-hao SONG Jin-yu and ZHAO Cheng |
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| Institution: | Institute of Command Automation, PLA Univ. of Sci. & Tech., Nanjing 210007, China;Institute of Command Automation, PLA Univ. of Sci. & Tech., Nanjing 210007, China;Institute of Command Automation, PLA Univ. of Sci. & Tech., Nanjing 210007, China;Institute of Command Automation, PLA Univ. of Sci. & Tech., Nanjing 210007, China |
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| Abstract: | Audit is used to record the actions of the system and is very important to locate the cause of system problems. It is a very important component of the secure operating system. The original Linux audit mechanism based on application has some defects. To improve the security of system, the current Linux audit should be improved. This paper presents the design and implementation of an audit system based on kernel. This audit system can collect all the audit data in the kernel, make the content of each record according to POSIX.1e, and take effective measures to pretect the security of audit system. |
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| Keywords: | Linux security audit POSIX |
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