Перегляд за автором "Kadatska, O."

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  • Зображення мініатюри
    Публікація
    Cloud security misconfigurations: risks, case studies, and infrastructure as code solutions with terraform
    (ХНУРЕ, 2025) Driss Alaoui Soulimani; Kadatska, O.
    Cloud misconfigurations are among the leading causes of security incidents in contemporary infrastructures. This article examines how misconfigurations in access controls and encryption will affect cloud security. Case studies are discussed to bring out the challenges that come with managing complex environments. The paper also discusses how Infrastructure as Code tools, including Terraform, may be leveraged to enforce robust access control and encryption policies, thus minimizing human error and enhancing security.
  • Зображення мініатюри
    Публікація
    Clow-code platforms: democratizing development or creating a delayed danger
    (ХНУРЕ, 2025) Chaimae Michich; Kadatska, O.
    Low-code platforms have revolutionized software development by enabling non-technical users to build applications. However, their ease of use often bypasses traditional security safeguards, creating systemic vulnerabilities. This article analyzes security risks in low-code ecosystems, including shadow IT, insecure integrations, and compliance gaps. Using real-world case studies, we propose mitigation strategies such as centralized governance and DevSecOps integration to balance agility with security.
  • Зображення мініатюри
    Публікація
    Comparative analysis of LTE-M/NB-IoT technologies for M2M devices and resource redistribution
    (ХНУРЕ, 2025) Nkaru Chizoba Kingsley; Kadatska, O.
    In spontaneous connections, the limited bandwidth allocated to M2M devices in LTE-M/NB-IoT networks is expected to be quickly depleted due to the high arrival demand for M2M devices to access the network. To solve the bandwidth limitation problem, bandwidth expansion is used during the period of abnormal events when many M2M devices are connected. The maximum bandwidth limitation and the resource redistribution case are calculated, which results in a significant increase in M2M traffic.
  • Зображення мініатюри
    Публікація
    Enhancing proactive vulnerability management integrating DevSecOps
    (ХНУРЕ, 2025) Driss Alaoui Soulimani; Kadatska, O.; Shaimae Mishish
    The need for robust security throughout the software development life cycle has grown with the rise in complex software ecosystems. This paper discusses the adoption of DevSecOps practices into Continuous Integration/Continuous Deployment pipelines to achieve proactive vulnerability detection and mitigation. Embedding security at every step of the SDLC, therefore, helps in minimizing risks, improving operational efficiency, and streamlining secure software delivery.
  • Зображення мініатюри
    Публікація
    Threats and strategies of securing the SaaS ecosystem
    (ХНУРЕ, 2025) Chaimae Michich; Kadatska, O.
    The widespread adoption of Software-as-a-Service (SaaS) platforms has transformed global collaboration, enabling seamless workflows in academia, healthcare, and enterprises. However, this shift introduces complex security challenges, ranging from inadvertent human errors to sophisticated cyberattacks. This paper explores the evolving threat landscape, analyzes systemic vulnerabilities through real-world incidents, and proposes actionable strategies to balance productivity with robust security.