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Article · DMPedia Lecture Notes in Computer Science & Engineering · July 26, 2026

Analysis of vulnerability databases for wireless networks in the Internet of Things for threat modelling

Nurdaulet Karabayev, Yerik Mardenov, Tamara Kokenovna Zhukabayeva, Dina Zh. Satybaldina, Altynbek Seitenov

Altynbek Seitenov
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Abstract

The development of technologies such as digitalisation, the Internet of Things (IoT), cloud computing, big data, and communication networks has led to the emergence of “smart” cities. The number of IoT devices connected to urban infrastructure is steadily increasing, increasing exposure to potential cyberattacks. Therefore, analysing vulnerabilities in IoT devices used in smart city infrastructure remains a key research challenge. This study compares three widely used vulnerability sources for IoT systems-CVE, NVD, and ICS Advisories-using criteria such as data structure, machine readability, product identification, and risk metrics. The advantages and limitations of existing databases are identified in terms of their applicability for threat modelling. We propose a structured integration approach that combines CVE, NVD, and ICS Advisories into a unified dataset. In addition, a generalised schema for describing vulnerabilities of IoT devices is developed, taking into account their type and application context. The results enable the construction of a unified vulnerability dataset suitable for threat modelling and risk assessment in smart city environments.

IoT and Edge/Fog ComputingInformation and Cyber SecurityNetwork Security and Intrusion DetectionInternet of Thingsvulnerability databasesthreat modeling

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