| 浅析防火墙在网络安全中的作用 |
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| 引用本文： | 王岩. 浅析防火墙在网络安全中的作用[J]. 吉林建筑工程学院学报, 2011, 0(5): 67-69 |
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| 作者姓名： | 王岩 |
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| 作者单位： | 吉林建筑工程学院网络中心; |
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| 摘 要： | 21世纪全世界的计算机都将通过Internet联到一起,信息安全的内涵也就发生了根本的变化.它不仅从一般性的防卫变成了一种非常普通的防范,而且还从一种专门的领域变成了无处不在的网络安全技术.本文对防火墙安全技术的分类及其主要技术特征进行了比较详细的论述.
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| 关 键 词： | 网络安全 防火墙技术特征 包过滤路由器 应用层网关 |
A Brief Analysis of the Effect of Firewall in Network Security |
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| WANG Yan. A Brief Analysis of the Effect of Firewall in Network Security[J]. Journal of Jilin Architectural and Civil Engineering, 2011, 0(5): 67-69 |
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| Authors: | WANG Yan |
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| Affiliation: | WANG Yan (Network Infoymation Center,Jilin Institute of Architecture and Civil Engineering,Changchun,China130118) |
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| Abstract: | In 21st century,computers of all over the world will league together through the Internet,so the connotation of the information security has fundamentally changed.It not only has been changed from general defense to a very ordinary guard,but also has been changed from a kind of special field to a field that exists everywhere.In this dissertation,the classification and main feature of the firewall security technology will be expounded amply. |
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| Keywords: | network security firewall technology feature packet filtering router application-level gateways |
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