Content Audit based on Hash String Matching Algorithm

摘要：

With the information security issues caused by the abuse of enterprise network resources, the objectives and functions of content auditing system are analyzed. According to the principle of content audit, the two-stage classification mechanism and open software architecture have been proposed to support the renewal and extension of application protocols. The hash algorithm for multi-pattern string matching is adopted to improve the auditing efficiency, and related system performance has been verified according to packet loss rate and accuracy.

关键词： protocol analysis content audit string matching network security

作者: SUN Guo-Dong PENG Lei ZHAO Da-Xing

作者单位: School of Mechanical Engineering Hubei University of Technology Wuhan,Hubei Province,China

会议类型: 国际会议

会议名称: 2010 International Conference on Computer,Mechatronics,Control and Electronic Engineering(2010计算机、机电、控制与电子工程国际会议 CMCE 2010)

会议地点: 长春

会议语种:英文

页码: 269-272

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）