SISR - A new model for epidemic spreading of electronic threats

Boris Rozenberg, Ehud Gudes, Yuval Elovici

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

Epidemic spreading in complex networks has received much attention in recent years. Previous research identified a propagation scenario of electronic threats which has not been described by any of the existing analytical models. In this scenario an infected node instead of being removed contributes to the infection spreading upon the reinfection attempt (for example, Sober, Sobig, and Mydoom Worms). In this paper we formally define and describe analytically a new model, Susceptible-Infected-Suspended-Reinfected (SISR), which complies with this scenario of epidemic spreading in both homogeneous and complex networks. We then evaluate the model by comparing it to the SIR model and by comparing its estimations with simulation results.

Original languageEnglish
Title of host publicationInformation Security - 12th International Conference, ISC 2009, Proceedings
Pages242-249
Number of pages8
DOIs
StatePublished - 2 Nov 2009
Event12th Information Security Conference, ISC 2009 - Pisa, Italy
Duration: 7 Sep 20099 Sep 2009

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume5735 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference12th Information Security Conference, ISC 2009
Country/TerritoryItaly
CityPisa
Period7/09/099/09/09

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science (all)

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