DRIIE-Security studies

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Browsing DRIIE-Security studies by Author "Caradaică, Mihail"

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    Cyberattacks and the erosion of state sovereignty
    (Editura Universitatii din Oradea, 2024) Costea, Ana Maria; Caradaică, Mihail
    This paper will tackle the issue of cyberattacks and the Erosion of State Sovereignty as cyberattacks have become a significant challenge to state sovereignty in the 21st century, threatening traditional concept of territorial control as well as the modern reliance on digital infrastructure. As technology evolved, cyberattacks developed the ability to bypass national borders and undermine state authority, creating a significant impact on how sovereignty is understood and protected. Considering the theoretical contribution of Carl von Clausewitz on new forms of warfare and Joseph Nye Jr.'s on cyber deterrence, the aim of this paper is to analyze examples such as WannaCry, Stuxnet, SolarWinds, and Heartbleed and to reveal the extent to which cyber operations can erode state sovereignty and challenge international norms.
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    M-Learning in The Coronavirus Era
    (Faculty of History and Political Science, „Ovidius” University of Constanta, 2021-02-15) Negrescu, Victor; Caradaică, Mihail
    M-learning solutions (mobile Massive Open Online Courses – MOOCs) are key elements in a world affected by the coronavirus pandemic, considering that more than half of the world’s student population was forced to stay at home during this crisis. Mobile MOOCs enable exchanges of information by using mobile devices without needing direct interaction. They have the potential to help users limit the risks and enable organizations, students and professors to continue their activities. The m-learning applications gained a lot of ground in the current context and can be seen significantly in areas such as online teaching, classroom management, language learning, and many more. In practice, the implementation of the mobile MOOCs adapted to the current challenges need to correspond to several criteria and recommendations identified by experts, in order to be viable on a large scale. This paper analyses the security issues related to the most used m-learning solutions in the current coronavirus pandemic by examining the existing empirical researches that provide a valuable insight into the requirements surrounding these applications. The findings of the study reveal that the m-learning solutions available today enable us to overcome one of the ever-growing challenges of our time, and it is essential to comprehensively evaluate them in order to enable future developers to create new and better secured mobile MOOCs adapted to the current needs.