网络空间搜索引擎的原理研究及安全应用  

The Principles and Security Usages of Cyberspace Search Engine

作　　者：马程[1] 

机构地区：[1]北京市公安局网络安全保卫总队,北京100034

出　　处：《网络空间安全》2016年第5期6-10,共5页Cyberspace Security

摘　　要：伴随着大数据的广泛应用,网络安全已不再是一个信息孤岛。从第一个莫里斯病毒的传播,到今天互联网随处可见的APT攻击,网络攻击与防御的博弈已经从单边的代码漏洞发展到了大数据对抗阶段。为此,论文以国外著名的Shodan搜索引擎为例,通过结合日常攻防实践、传统搜索引擎原理和Shodan搜索引擎的特征,深度剖析以Shod a n为代表的网络空间搜索引擎的工作原理,并提出其在网络攻防方面的实战应用。进而为网络安全从业和研究人员,在网络安全研究及该类平台的建设中,提供有价值的参考和建议。With the wide application of big data, network security is no longer as an isolated information island. From the spread of the first Morris virus, to today＇s APT attacks which can be seen everywhere, network attack and defense has developed from a single side of the code vulnerability to the confrontation of big data. Therefore, this paper boldly analysis the principles and security usages of the Cyberspace Search Engine, by combining with the practices of daily attacks and defenses, the principles of traditional search engine and the features of Shodan search engine,based on the famous foreign Shodan cyberspace search engine. In order to provide valuable references and suggestions for the network security practitioners and researchers, in their study of network security and the construction of this platform.

关 键 词：网络空间搜索引擎 Shodan 原理研究 网络攻防实战 

分 类 号：TP393.4[自动化与计算机技术—计算机应用技术]