Netinfo Security ›› 2016, Vol. 16 ›› Issue (9): 124-129.doi: 10.3969/j.issn.1671-1122.2016.09.025

• Orginal Article • Previous Articles     Next Articles

Research on Identity Trusted Level Evaluation Mechanism Based on User Behavior Analysis

Jia PENG(), Neng GAO   

  1. Data Assurance and Communication Security Research Center, Chinese Academy of Sciences, Beijing 100093, China
  • Received:2016-07-25 Online:2016-09-20 Published:2020-05-13

Abstract:

With the development of Internet technology, there have been more kinds of Internet applications, and the ways of users participated in the Internet become richer. It is the basis of network trusted system to grating trusted level of network identity. This paper proposed an evaluation model of the identity trusted level based on user behavior. Identity provider (IDP) according to the entity's identity information and behavior determines the highest trusted level of entities. When relying party (RP) needs to identify the entity identity, IDP combines the login environment with the highest confidence level to provide RP a dynamic trusted level. RP may manage the rights according to the dynamic trust level. The model using the ideas of classification, can meet the demand of application to the different trusted level of user identity, achieve reasonable security, and improve the efficiency of identity management and ease of use.

Key words: trusted level, behavior features, dynamic authentication, multiple factors to identify

CLC Number: