Deep Packet Inspection with Bit-Reduced DFA for Cloud System

Author

Wang, Haiqiang ; Tseng, Kuo-Kun ; Pan, Jeng-Shyang

Author_Institution

Dept. of Comput. Sci. & Technol., Harbin Inst. of Technol., Shenzhen, China

fYear

2012

fDate

7-9 July 2012

Firstpage

221

Lastpage

224

Abstract

With development of the cloud computing, its security issues have got more and more attention. There is a great demand for the examining the content of data or packets in order to improve cloud security. In this paper, we propose a new algorithm about pattern matching for cloud system, First it performs inexact matching to filter out the part of non-attack information and then do exact matching to get the final attack information. Our presented specific algorithm named Bit-Reduced DFA, it is feasible through a preliminary evaluation.

Keywords

cloud computing; deterministic automata; finite automata; information filtering; inspection; pattern matching; security of data; bit-reduced DFA; cloud computing; cloud security; cloud system; data content; deep packet inspection; exact matching; final attack information; inexact matching; nonattack information filtering; pattern matching; Algorithm design and analysis; Doped fiber amplifiers; Filtering algorithms; Inspection; Matched filters; Pattern matching; Security; DFA; cloud security; deep packet inspection; pattern matching;

fLanguage

English

Publisher

ieee

Conference_Titel

Computing, Measurement, Control and Sensor Network (CMCSN), 2012 International Conference on

Conference_Location

Taiyuan

Print_ISBN

978-1-4673-2033-7

Type

conf

DOI

10.1109/CMCSN.2012.56

Filename

6245820