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  1. Article ; Online: Device Classification for Industrial Control Systems Using Predicted Traffic Features

    Indrasis Chakraborty / Brian M. Kelley / Brian Gallagher

    Frontiers in Computer Science, Vol

    2022  Volume 4

    Abstract: To achieve a secure interconnected Industrial Control System (ICS) architecture, security practitioners depend on accurate identification of network host behavior. However, accurate machine learning based host identification methods depends on the ... ...

    Abstract To achieve a secure interconnected Industrial Control System (ICS) architecture, security practitioners depend on accurate identification of network host behavior. However, accurate machine learning based host identification methods depends on the availability of significant quantities of network traffic data, which can be difficult to obtain due to system constraints such as network security, data confidentiality, and physical location. In this work, we propose a network traffic feature prediction method based on a generative model, which achieves high host identification accuracy. Furthermore, we develop a joint training algorithm to improve host identification performance compared to separate training of the generative model and the classifier responsible for host identification.
    Keywords synthetic ICS traffic generation ; traffic forecasting ; Seq2Seq modeling ; generative model ; machine learning ; Electronic computers. Computer science ; QA75.5-76.95
    Language English
    Publishing date 2022-03-01T00:00:00Z
    Publisher Frontiers Media S.A.
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Industrial control system device classification using network traffic features and neural network embeddings

    Indrasis Chakraborty / Brian M. Kelley / Brian Gallagher

    Array, Vol 12, Iss , Pp 100081- (2021)

    2021  

    Abstract: Characterization of modern cyber–physical Industrial Control System (ICS) devices is critical to the evaluation of their security posture and an understanding of the underlying industrial processes with which they interact. In this work, we address two ... ...

    Abstract Characterization of modern cyber–physical Industrial Control System (ICS) devices is critical to the evaluation of their security posture and an understanding of the underlying industrial processes with which they interact. In this work, we address two related ICS device identification tasks: (1) separating ICS from non-ICS devices and (2) identifying specific ICS device types. We propose two distinct methods (one based on the existing IP2Vec method, and a novel traffic-features-based method) for achieving the first task. For transferability of the first task between two datasets, the traffic-features-based method performs significantly better (75% overall accuracy) compared to IP2Vec (22.5% overall accuracy). We further propose a novel method called DNP2Vec to address the second task. DNP2Vec is evaluated on two different datasets and achieves perfect multi-class classification accuracy (100%) for both datasets.
    Keywords Industrial Control Systems ; SCADA ; Device classification ; Machine learning ; Neural network embeddings ; DNP2Vec ; Computer engineering. Computer hardware ; TK7885-7895 ; Electronic computers. Computer science ; QA75.5-76.95
    Language English
    Publishing date 2021-12-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Experimental and Theoretical Studies on Harmonic Response of a Beam with Offset Support

    INDRASIS CHAKRABORTY, ARINDAM MUKHERJEE, ARGHYA NANDI and SUMANTA NEOGY

    Proceedings of Indian National Science Academy, Vol 76, Iss

    2015  Volume 3

    Abstract: Experimental and Theoretical Studies on Harmonic Response of a Beam with Offset ... ...

    Abstract Experimental and Theoretical Studies on Harmonic Response of a Beam with Offset Support
    Keywords Science ; Q
    Language English
    Publishing date 2015-02-01T00:00:00Z
    Publisher Indian National Science Academy
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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