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2022-02-25
Sadineni, Lakshminarayana, Pilli, Emmanuel S., Battula, Ramesh Babu.  2021.  Ready-IoT: A Novel Forensic Readiness Model for Internet of Things. 2021 IEEE 7th World Forum on Internet of Things (WF-IoT). :89–94.
Internet of Things (IoT) networks are often attacked to compromise the security and privacy of application data and disrupt the services offered by them. The attacks are being launched at different layers of IoT protocol stack by exploiting their inherent weaknesses. Forensic investigations need substantial artifacts and datasets to support the decisions taken during analysis and while attributing the attack to the adversary. Network provenance plays a crucial role in establishing the relationships between network entities. Hence IoT networks can be made forensic ready so that network provenance may be collected to help in constructing these artifacts. The paper proposes Ready-IoT, a novel forensic readiness model for IoT environment to collect provenance from the network which comprises of both network parameters and traffic. A link layer dataset, Link-IoT Dataset is also generated by querying provenance graphs. Finally, Link-IoT dataset is compared with other IoT datasets to draw a line of difference and applicability to IoT environments. We believe that the proposed features have the potential to detect the attacks performed on the IoT network.
2020-05-15
Ge, Mengmeng, Fu, Xiping, Syed, Naeem, Baig, Zubair, Teo, Gideon, Robles-Kelly, Antonio.  2019.  Deep Learning-Based Intrusion Detection for IoT Networks. 2019 IEEE 24th Pacific Rim International Symposium on Dependable Computing (PRDC). :256—25609.

Internet of Things (IoT) has an immense potential for a plethora of applications ranging from healthcare automation to defence networks and the power grid. The security of an IoT network is essentially paramount to the security of the underlying computing and communication infrastructure. However, due to constrained resources and limited computational capabilities, IoT networks are prone to various attacks. Thus, safeguarding the IoT network from adversarial attacks is of vital importance and can be realised through planning and deployment of effective security controls; one such control being an intrusion detection system. In this paper, we present a novel intrusion detection scheme for IoT networks that classifies traffic flow through the application of deep learning concepts. We adopt a newly published IoT dataset and generate generic features from the field information in packet level. We develop a feed-forward neural networks model for binary and multi-class classification including denial of service, distributed denial of service, reconnaissance and information theft attacks against IoT devices. Results obtained through the evaluation of the proposed scheme via the processed dataset illustrate a high classification accuracy.