电子商务平台“二次放号”被盗账号检测研究：以美团为例

高敏; 陈疏桐; 高洋波; 张振华; 陈彧; 李钰鹏; 叶琼赞; 王新; 陈阳

doi:10.1631/FITEE.2300291

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电子商务平台“二次放号”被盗账号检测研究：以美团为例

常规文章 | Updated：2024-09-03

- 电子商务平台“二次放号”被盗账号检测研究：以美团为例
- Detecting compromised accounts caused by phone number recycling on e-commerce platforms: taking Meituan as an example
- “在网络安全领域，电话号码回收（PNR）已成为电子商务平台的一个重大漏洞。开发了一种新的模型，即时间模式和统计特征融合模型（TSF），用于检测由于重新分配的数字而导致的账户泄露。该模型利用美团等真实世界数据集中观察到的独特统计特征和时间模式，有效识别和减少欺诈活动。TSF模型已证明其性能优于现有基线，为拥有大规模用户的电子商务平台提供了一种经济高效的解决方案。”
- 信息与电子工程前沿（英文） 2024年25卷第8期页码：1077-1095
- Affiliations：
  
  1.School of Computer Science, Fudan University, Shanghai 200438, China
  2.Shanghai Key Lab of Intelligent Information Processing, Fudan University, Shanghai 200438, China
  3.Meituan, Beijing 100005, China
  4.Department of Interactive Media, Hong Kong Baptist University, Hong Kong 999077, China
- Author bio：
  
  E-mail: mgao21@m.fudan.edu.cn
  ‡Corresponding author
- Funds：
  
  National Natural Science Foundation of China(62072115;62202402;61971145;61602122);Shanghai Science and Technology Innovation Action Plan Project(22510713600);Guangdong Basic and Applied Basic Research Foundation, China(2022A1515011583;2023A1515011562);One-off Tier 2 Start-up Grant (2020/2021) of Hong Kong Baptist University (Ref. RC-OFSGT2/20-21/COMM/002), Startup Grant (Tier 1) for New Academics AY2020/21 of Hong Kong Baptist University and Germany/Hong Kong Joint Research Scheme sponsored by the Research Grants Council of Hong Kong, China, the German Academic Exchange Service of Germany(G-HKBU203/22)
- DOI：10.1631/FITEE.2300291
  中图分类号： TP391
- 收稿：2023-04-26，
  
  录用：2023-10-18，
  
  纸质出版：2024-08
- Accepted：
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高敏, 陈疏桐, 高洋波, 等. 电子商务平台“二次放号”被盗账号检测研究：以美团为例[J]. 信息与电子工程前沿（英文）, 2024,25(8):1077-1095.

Min GAO, Shutong CHEN, Yangbo GAO, et al. Detecting compromised accounts caused by phone number recycling on e-commerce platforms: taking Meituan as an example[J]. Frontiers of Information Technology & Electronic Engineering, 2024, 25(8): 1077-1095.
高敏, 陈疏桐, 高洋波, 等. 电子商务平台“二次放号”被盗账号检测研究：以美团为例[J]. 信息与电子工程前沿（英文）, 2024,25(8):1077-1095. DOI： 10.1631/FITEE.2300291.

Min GAO, Shutong CHEN, Yangbo GAO, et al. Detecting compromised accounts caused by phone number recycling on e-commerce platforms: taking Meituan as an example[J]. Frontiers of Information Technology & Electronic Engineering, 2024, 25(8): 1077-1095. DOI： 10.1631/FITEE.2300291.

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电子商务平台“二次放号”被盗账号检测研究：以美团为例

Detecting compromised accounts caused by phone number recycling on e-commerce platforms: taking Meituan as an example

DOI：10.1631/FITEE.2300291