Sequence Alignment-Based Detection Method for Resource Misuse in Information Systems

被引：0

作者：

Zhang, Gaoyu ^{[1
]}

He, Xiaoxia ^{[2
]}

Zhou, Zhizhao ^{[1
]}

Wang, Chao ^{[3
]}

机构：

[1] Shanghai Finance Univ, Sch Informat Management, Shanghai, Peoples R China

[2] Shanghai Univ, Sch Televis Arts & Technol, Shanghai, Peoples R China

[3] Xidian Univ, Sch Comp, Xian, Peoples R China

来源：

PROCEEDINGS OF 2013 6TH INTERNATIONAL CONFERENCE ON INFORMATION MANAGEMENT, INNOVATION MANAGEMENT AND INDUSTRIAL ENGINEERING (ICIII 2013) VOL 1 | 2013年

关键词：

Information System; Sequence Alignment; Resource Misuse Detection;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In information systems, it is challenging to detect resource misuse behaviors of insiders with authorized access. A detection method based on sequence alignment is proposed in this thesis. It extracts the behavior pattern of the user accessing resource and finds out the abnormal behaviors through comparing the accessing behaviors with the accessing patterns. Simulation experiments are carried out to show the effectiveness of this detection method presented.

引用

页码：490 / +

页数：2

共 7 条

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