The Research on personalized Access Control Scheme Based on User Portrait

摘要：

　　The arrival of the era of big data has made data become an important economic asset, and its security issues have gradually been valued by people.The big data platform usually face many users, traditional access control techniques cannot effectively evaluate whether users are in a trusted state, thus, this paper introduced the concept and method of user portrait and proposed a personalized access control scheme by analyzing the log of hadoop system, tracking user access behavior trajectory, which can protect data security by reasonable authorization.

关键词： big data user portrait access control

作者: Jiahui Li Gang Zhao Shuai Wang Yanzhao Liu Jin Chen

作者单位: School of Information Management, Beijing Information Science & Technology Beijing, 100192, China;Na School of Information Management, Beijing Information Science & Technology Beijing, 100192, China China Information Technology Security Evaluation Center,Beijing, 100085, China;National Engineering China Information Technology Security Evaluation Center,Beijing, 100085, China

会议类型: 国际会议

会议名称: The Eighteenth Wuhan International Conference on E-Business(第18届武汉电子商务国际会议)

会议地点: 武汉

会议语种:英文

页码: 9-10

在线出版日期: 2019-05-24（万方平台首次上网日期，不代表论文的发表时间）