| 高校计算机公共实验室的典型安全威胁及防御 |
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| 引用本文： | 张新刚,潘恒,王保平.高校计算机公共实验室的典型安全威胁及防御[J].实验室研究与探索,2011,30(7). |
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| 作者姓名： | 张新刚 潘恒 王保平 |
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| 作者单位： | 1. 南阳师范学院计算机与信息技术学院,河南南阳,473061
2. 中原工学院计算机学院,河南郑州,450007 |
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| 基金项目： | 全国教育科学“十一五”规划教育部重点课题(DCA090327); 河南省重点科技攻关项目(102102210388); 河南省教育厅自然科学研究项目(2009B520023;2011B520030); 南阳师范学院科研项目(QN2011012ZX2010016) |
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| 摘 要： | 为了保障高校计算机公共实验室的教学工作顺利开展,提高实验室的网络安全水平,结合实验室网络安全管理的实践,从移动存储设备传播恶意代码,P2P应用占用大量带宽资源,ARP欺骗攻击猖獗,盗版资源使用泛滥,浏览不良和敏感网络信息,内部网络攻击等6个典型安全问题进行了具体分析,提出了相应的安全防御措施.实践证明,这些防御措施是行之有效的.
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| 关 键 词： | P2P流量控制 不良信息 ARP攻击 网络安全 |
Typical Security Threats and Defense in College Public Computer Lab |
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| ZHANG Xin-gang,PAN Heng,WANG Bao-ping.Typical Security Threats and Defense in College Public Computer Lab[J].Laboratory Research and Exploration,2011,30(7). |
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| Authors: | ZHANG Xin-gang PAN Heng WANG Bao-ping |
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| Institution: | ZHANG Xin-gang1,PAN Heng2,WANG Bao-ping1(1.College of Computer & Information Technology,Nanyang Normal University,Nanyang 473061,China,2.College of Computer,Zhongyuan Institute of Technology,Zhengzhou 450007,China) |
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| Abstract: | In order to ensure the public computer lab teaching smoothly,and also to improve the level of network safety,this article analyzed six typical security problems,such as removable storage device spreading malicious code,P2P applications causing a huge consumption of network bandwidth,ARP cheating attack,rampant use of piracy resources,browsing vicious information,and internal network attacks,then the corresponding countermeasures were put forward.It was found that these defensive measures are effective. |
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| Keywords: | P2P traffic control vicious information ARP attack network security |
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