An Information Security Model Based on Reputation and Integrality of P2P Network

Author

Yihe Liu

Author_Institution

Lab. of Numerical Simulation of Sichuan Province, Neijiang Normal Univ., Neijiang

Volume

2

fYear

2009

fDate

25-26 April 2009

Firstpage

67

Lastpage

70

Abstract

The trust mechanism is researched more in existing P2P literatures, but the access control strategy about information integrality in P2P network is discussed less. In this regard, the integrality grade, and the reputation grade, of the subject and of the object are introduced, and the ideas of existing access control strategy and Biba model are used in the paper. A P2P information security model based on trust and security grade is defined, and is applicable to the network environment of P2P, and the access control strategy in this model is improved and expanded.

Keywords

authorisation; peer-to-peer computing; Biba model; P2P network; access control strategy; information integrality; information security model; trust mechanism; Access control; Authentication; Computer networks; Control systems; Information security; Law; Legal factors; Numerical simulation; Safety; Wireless communication; Access control grade; Biba Model l; Integrality grade; P2P network; Reputation grade;

fLanguage

English

Publisher

ieee

Conference_Titel

Networks Security, Wireless Communications and Trusted Computing, 2009. NSWCTC '09. International Conference on

Conference_Location

Wuhan, Hubei

Print_ISBN

978-1-4244-4223-2

Type

conf

DOI

10.1109/NSWCTC.2009.233

Filename

4908408