Cyber criminal activity analysis models using Markov Chain for digital forensics

Do Hoon Kim; Hoh In

doi:10.1109/ISA.2008.90

Cyber criminal activity analysis models using Markov Chain for digital forensics

Do Hoon Kim, Hoh In

Department of Computer Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

Recognizing links between offender patterns is one of the most crucial skills of an investigator. Early recognition of similar patterns can lead to focusing resources, improving clearance rates, and ultimately saving lives in terms of digital forensics. In this paper we propose a forensics methodology using Markov chain during a given time interval for tracking and predicting the degree of criminal activity as it evolves over time. In other words, we describe intrusion scenario, and classify profiling of user's behavior by prior probability based Markov chain. Also, we apply the Noise Page Elimination Algorithm (NPEA) to reduce an error of probability prediction. Finally, we have experiment our model on dataset and have analysis their accuracy by Monte Carlo Simulation.

Original language	English
Title of host publication	Proceedings of the 2nd International Conference on Information Security and Assurance, ISA 2008
Pages	193-198
Number of pages	6
DOIs	https://doi.org/10.1109/ISA.2008.90
Publication status	Published - 2008 Sep 15
Event	2nd International Conference on Information Security and Assurance, ISA 2008 - Busan, Korea, Republic of Duration: 2008 Apr 24 → 2008 Apr 26

Other

Other	2nd International Conference on Information Security and Assurance, ISA 2008
Country	Korea, Republic of
City	Busan
Period	08/4/24 → 08/4/26

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ASJC Scopus subject areas

Computer Networks and Communications
Information Systems and Management
Electrical and Electronic Engineering
Communication

Cite this

Kim, D. H., & In, H. (2008). Cyber criminal activity analysis models using Markov Chain for digital forensics. In Proceedings of the 2nd International Conference on Information Security and Assurance, ISA 2008 (pp. 193-198). [4511561] https://doi.org/10.1109/ISA.2008.90

Kim, DH & In, H 2008, Cyber criminal activity analysis models using Markov Chain for digital forensics. in Proceedings of the 2nd International Conference on Information Security and Assurance, ISA 2008., 4511561, pp. 193-198, 2nd International Conference on Information Security and Assurance, ISA 2008, Busan, Korea, Republic of, 08/4/24. https://doi.org/10.1109/ISA.2008.90

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Access to Document

10.1109/ISA.2008.90