Illegal Access Detection in the Cloud Computing Environment - Journal of Information Security

JIS > Vol.5 No.2, April 2014

Illegal Access Detection in the Cloud Computing Environment ()

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Download as PDF (Size: 743KB) PP. 65-71

DOI: 10.4236/jis.2014.52007 4,912 Downloads 8,568 Views Citations

Author(s)

Rasim Alguliev, Fargana Abdullaeva

Affiliation(s)

Institute of Information Technology ANAS, Baku, Azerbaijan.

ABSTRACT

In this paper detection method for the illegal access to the cloud infrastructure is proposed. Detection process is based on the collaborative filtering algorithm constructed on the cloud model. Here, first of all, the normal behavior of the user is formed in the shape of a cloud model, then these models are compared with each other by using the cosine similarity method and by applying the collaborative filtering method the deviations from the normal behavior are evaluated. If the deviation value is above than the threshold, the user who gained access to the system is evaluated as illegal, otherwise he is evaluated as a real user.

KEYWORDS

Cloud Computing; Masquerade Attack; Cloud Model; User Similarity; Collaborative Filtering

Share and Cite:

Alguliev, R. and Abdullaeva, F. (2014) Illegal Access Detection in the Cloud Computing Environment. Journal of Information Security, 5, 65-71. doi: 10.4236/jis.2014.52007.

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