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Classification of Systems-I01:26

Classification of Systems-I

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Linearity is a system property characterized by a direct input-output relationship, combining homogeneity and additivity.
Homogeneity dictates that if an input x(t) is multiplied by a constant c, the output y(t) is multiplied by the same constant. Mathematically, this is expressed as:
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Specifics of Data Collection and Data Processing during Formation of RailVista Dataset for Machine Learning- and Deep Learning-Based Applications.

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Emulation-Based Dataset EmuIoT-VT for NIDS in IoT Systems.

Antanas Čenys1, Simran Kaur Hora1, Nikolaj Goranin1

  • 1Department of Information Systems, Vilnius Gediminas Technical University, 10223 Vilnius, Lithuania.

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|August 28, 2025
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Summary
This summary is machine-generated.

A new balanced dataset, EmuIoT-VT, addresses class imbalance in anomaly-based Network Intrusion Detection Systems (NIDS) for Internet of Things (IoT) security. This dataset enables more reliable detection of network threats.

Keywords:
Internet of ThingsIoT datasetIoT securityanomaly detectiondeep learningmachine learningnetwork intrusion detection

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Area of Science:

  • Cybersecurity
  • Network Intrusion Detection Systems (NIDS)
  • Machine Learning in IoT Security

Background:

  • The proliferation of Internet of Things (IoT) devices necessitates robust security mechanisms.
  • Anomaly-based NIDS using machine learning (ML) and deep learning (DL) are vital for detecting network anomalies.
  • Class data imbalance in existing datasets hinders the performance of ML/DL-based anomaly NIDS.

Purpose of the Study:

  • To introduce EmuIoT-VT, a novel, balanced dataset for developing and evaluating anomaly-based NIDS for IoT.
  • To present a new emulation-based method for generating realistic IoT network traffic.
  • To address the challenge of class data imbalance in IoT security datasets.

Main Methods:

  • Developed a novel emulation-based method to create virtual IoT device replicas for realistic traffic generation.
  • Collected network traffic in an isolated offline environment to ensure data integrity.
  • Designed the EmuIoT-VT dataset to be balanced-by-design, with 28,000 evenly distributed labeled records.

Main Results:

  • Created the EmuIoT-VT dataset, featuring 82 extracted features from PCAP data.
  • The dataset includes balanced representation across devices, classes, and subclasses.
  • Supports both binary and multiclass classification tasks, covering attack categories like DoS, brute force, reconnaissance, and exploitation.

Conclusions:

  • The EmuIoT-VT dataset provides a solution to the class imbalance problem in IoT network security datasets.
  • Facilitates the development of more accurate and reliable anomaly-based NIDS for IoT environments.
  • Offers a foundation for future research in IoT network security and threat detection.