| 一种网络钓鱼检测的体系结构及算法（英文） |
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| 引用本文： | 曹玖新,王田峰,时莉莉,毛波.一种网络钓鱼检测的体系结构及算法（英文）[J].东南大学学报,2010,26(1):43-47. |
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| 作者姓名： | 曹玖新 王田峰 时莉莉 毛波 |
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| 作者单位： | 东南大学计算机科学与工程学院;瑞典皇家理工大学结构与建筑环境学院; |
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| 基金项目： | The National Basic Research Program of China (973Program)(2010CB328104,2009CB320501);;the National Natural Science Foundation of China (No.60773103,90912002);;Specialized Research Fund for the Doctoral Program of Higher Education(No.200802860031);;Key Laboratory of Computer Network and Information Integration of Ministry of Education of China (No.93K-9) |
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| 摘 要： | 提出了一个网络钓鱼防范系统,该系统由客户端过滤插件、后台分析中心和受保护网站3个逻辑组件构成.设计了一个基于图像的网页相似度检测算法,该算法首先将被检测网页转换为图像格式,然后采用迭代分割和收缩算法将原始图像划分为一组子图像集合,在计算子图像颜色直方图、灰度直方图以及大小参数的基础上,构建被检测网页的特征关系图（ARG）,计算ARG之间的内部EMD距离,并通过计算2个网页ARG之间的外部EMD距离来标示网页之间的相似度,最终通过对不同网页之间相似度的分析检测出钓鱼网站.实验结果显示所提出的体系结构与算法具有良好的鲁棒性和可扩展性,可对钓鱼网页进行更加有效的检测.
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| 关 键 词： | 钓鱼检测 图像相似度 特征关系图 内部EMD 外部EMD |
Architecture and algorithm for web phishing detection |
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| Cao Jiuxin,Wang Tianfeng,Shi Lili,Mao Bo.Architecture and algorithm for web phishing detection[J].Journal of Southeast University(English Edition),2010,26(1):43-47. |
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| Authors: | Cao Jiuxin Wang Tianfeng Shi Lili Mao Bo |
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| Institution: | 1School of Computer Science and Engineering;Southeast University;Nanjing 210096;China;2School of Architecture and Built Environment;Royal Institute of Technology;Stockholm SE-10044;Sweden |
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| Abstract: | A phishing detection system, which comprises client-side filtering plug-in, analysis center and protected sites, is proposed. An image-based similarity detection algorithm is conceived to calculate the similarity of two web pages. The web pages are first converted into images, and then divided into sub-images with iterated dividing and shrinking. After that, the attributes of sub-images including color histograms, gray histograms and size parameters are computed to construct the attributed relational graph(... |
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| Keywords: | phishing detection image similarity attributed relational graph inner EMD outer EMD |
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