| DNS实时监控统计系统的设计 |
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| 引用本文： | 王振宇;邓锦福.DNS实时监控统计系统的设计[J].华南理工大学学报(自然科学版),2009,37(5). |
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| 作者姓名： | 王振宇;邓锦福 |
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| 作者单位： | 王振宇,Wang Zhen-yu(华南理工大学,软件学院,广东,广州,510006);邓锦福,Deng Jin-fu(华南理工大学,计算机科学与工程学院,广东,广州,510006)
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| 基金项目： | 广东省科技计划项目，广州市科技计划项目 |
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| 摘 要： | 分析当前DNS系统安全在服务监控统计方面的进展及问题，设计一种多层次构架的实时监控统计系统DRMSS，其利用BPF机制过滤DNS服务报文数据，通过缓存机制存储和处理监控统计信息，并结合Iptables应用。该系统具有广泛的适应性，能对多种域名服务器服务实现实时监控处理及数据统计整合。实验表明，DRMSS显著提高了域名监控统计的服务性能，增强了域名服务的安全性。
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| 关 键 词： | 域名服务 数据包过滤 实时监控 统计整合 |
| 收稿时间： | 2008-7-7 |
| 修稿时间： | 2008-8-18 |
Design of DNS Real-time Monitoring and Statistics System |
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| WANG Zhen-Yu DENG Jin-Fu.Design of DNS Real-time Monitoring and Statistics System[J].Journal of South China University of Technology(Natural Science Edition),2009,37(5). |
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| Authors: | WANG Zhen-Yu DENG Jin-Fu |
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| Abstract: | Through analysis of the current research status and problems on DNS security services in monitoring and statistics fields ,this paper designed and implemented a multi-level framework DNS Real-time Monitoring and Statistics System(called DRMSS), which used BPF mechanism to filter DNS services data, utilized memory caching mechanism to store and process monitoring and statistics data , and integrated Iptables application。DRMSS, with wide adaptability, provides multi-domain name services a real-time monitoring and processing functions and data statistics aggregation. Experimental results indicates that DRMSS enhances the security of domain name services ,and optimizes performance of services. |
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| Keywords: | DNS Packet Filter Real-time Monitoring Statistics Aggregation |
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