| 基于嵌套EMD的钓鱼网页检测算法 |
| |
| 引用本文： | 曹玖新,毛波,罗军舟,刘波.基于嵌套EMD的钓鱼网页检测算法[J].计算机学报,2009,32(5). |
| |
| 作者姓名： | 曹玖新 毛波 罗军舟 刘波 |
| |
| 作者单位： | 东南大学计算机科学与工程学院,南京,210096 |
| |
| 基金项目： | 国家自然科学基金，高等学校博士学科点专项科研基金，江苏省自然科学基金，江苏省网络与信息安全重点实验室资助项目，计算机网络和信息集成教育部重点实验室资助项目 |
| |
| 摘 要： | 网络钓鱼(Web phishing)以相似网站欺诈用户、骗取个人机密信息,已成为电子金融活动的重大威胁.对此,文中提出了一个钓鱼网页检测架构.在具体检测机制方面,提出了一个基于嵌套EMD(Nested Earth Mover's Distance)的网页相似度判定算法,对Web图像进行分割,抽取子图特征并构建网页的ARG (Attributed Relational Graph),在计算不同ARG属性距离的基础上,采用嵌套EMD方法计算网页的相似度,实现了对钓鱼网站的检测.实验结果表明,与国际现有研究成果相比,该算法具有较高的精度和较强的适应性.
|
| 关 键 词： | 钓鱼网页检测 网页分割 特征关系图 嵌套EMD 相似度 |
A Phishing Web Pages Detection Algorithm Based on Nested Structure of Earth Mover's Distance(Nested-EMD) |
| |
| CAO Jiu-Xin,MAO Bo,LUO Jun-Zhou,LIU Bo.A Phishing Web Pages Detection Algorithm Based on Nested Structure of Earth Mover's Distance(Nested-EMD)[J].Chinese Journal of Computers,2009,32(5). |
| |
| Authors: | CAO Jiu-Xin MAO Bo LUO Jun-Zhou LIU Bo |
| |
| Affiliation: | School of Computer Science and Engineering;Southeast University;Nanjing 210096 |
| |
| Abstract: | Web Phishing has become a big threat to online applications such as financial services,it steals user identities and credentials by imitating the sites of service providers such as banks.This paper proposes a novel architecture of Phishing Web detection which gives the function modules and processing workflow,and a visual based Web page similarity detecting algorithm.Based on the image of the suspicious Web page,the algorithm first divides Web page into sub-block images from which features and relations are... |
| |
| Keywords: | phishing detection Web segmentation attributed relational graph nested EMD similarity degree |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
