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Secure User Tasks Distribution in Grid Systems

Authors:
Maxim Kalinin
Artem Konoplev
Dmitry Moskvin
Alexander Pechenkin
Dmitry Zegzhda

Keywords: grid; information security; Petri net; unfoldings; tasks distribution

Abstract:
The paper discusses a new approach to provide user tasks distribution in Grid systems using Petri nets unfolding. Branched Petri nets definition is proposed to describe Grid system security. Partial order method is applied to reduce size of Petri net model of Grid. Secure user tasks distribution method and system are suggested for automated security maintenance in the Grid. Solution of state explosion problem in branched Petri net model of Grid is proposed. Implemented access control system and obtained experimental results demonstrate successful solution of data protection against insiders in Grid systems.

Pages: 7 to 11

Copyright: Copyright (c) IARIA, 2014

Publication date: April 20, 2014

Published in: conference

ISSN: 2308-4006

ISBN: 978-1-61208-330-8

Location: Chamonix, France

Dates: from April 20, 2014 to April 24, 2014