摘要： 针对目前报警信息关联技术中存在的问题，提出了基于入侵意图的报警信息关联分析技术。该技术不仅继承了基于入侵策略的报警信息关联分析方法所具有的时效性、预见性强等优点，而且提高了入侵策略模型的泛化能力，并通过建立“跳步”分析机制，提高了系统对入侵的理解能力。

关键词: 入侵检测, 报警信息关联分析, 入侵策略模型

Abstract: This paper proposes a new authentication scheme based on smart cards and fingerprint recognition, which solves the insecure problem of the present one using identities and passwords for electronic filing of tax returns systems. This scheme combines fingerprint recognition with the enhanced remote user authentication scheme using smart cards proposed by Awasthi, and uses fingerprint information to justify the owners of smart cards and generate random numbers, keys and passwords, which has the characteristics of dynamic keys, dynamic passwords and two-way authentication, and improves the security of electronic filing of tax returns systems.

Key words: Smart cards, Fingerprint recognition, Electronic filing of tax returns systems, Authentication

中图分类号: 

• TP309