A SECURITY MODEL TO PROTECT SENSITIVE INFORMATION FLOWS BASED ON TRUSTED COMPUTING TECHNOLOGIES

摘要：

The sensitive information leakage accidents due to insiders were always troublesome. Based on trusted computing technologies the paper designs a model called Secure Information Flows Control Model ( SIFCM for short) that will be applied in sensitive organizations. SIKCM protects sensitive information by encrypting any sensitive information flowing out of the system and guaranteeing the confidentiality of sensitive information against decryption outside the system boundary. The model is based on the hardware protection capability of trusted computing to prevent the keys from being obtained by unauthorized persons.

关键词： Trusted computing Information security Cryptography Key management Information flow control

作者: SHI-HUA WANG XIAO-YONG LI

作者单位: Department of Information Security, College of Mathematics, Sichuan University, Chengdu, 610065, Chi Information Security Architecture Center, Beijing Jiaotong University, Beijing 100044, China

会议类型: 国际会议

会议名称: 2008 International Conference on Machine Learning and Cybernetics(2008机器学习与控制论国际会议)

会议地点: 昆明

会议语种:英文

页码: 3646-3650

在线出版日期: 2008-07-12（万方平台首次上网日期，不代表论文的发表时间）