Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 89 for “"Cyberattacks"”.
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Reducing Latency and Increasing Resilience to Cyberattacks on Networks
… of these networks having increased resilience to cyberattacks.
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Machine learning for detection of cyberattacks on industrial control systems
… facing the need to reassess their cyber risk as cyberattacks are on a steep rise. This is because of the rapid digitalization of traditional industries, designed to work for decades at a time when security was not a priority. Simultaneously, the available tools to detect these attacks have also …
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AI-based Detection Against Cyberattacks in Cyber-Physical Distribution Systems
… protect the critical power infrastructure from cyberattacks. While the literature regarding cybersecurity in distribution systems has focused on detecting and mitigating the cyberattack impact on the physical system, there has been limited effort towards a preventive approach for detecting …
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A Multi-Agent Defense Methodology with Machine Learning against Cyberattacks on Distribution Systems
… has rendered the power grid vulnerable to cyberattacks. In December 2015, over 200,000 people in Ukraine became victims of the first publicly reported cyberattack on the power grid. Consequently, cyber-physical security research for the power system as a critical infrastructure is in …
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The Impact of Cyberattacks on Safe and Efficient Operations of Connected and Autonomous Vehicles
… network. Ensuring protection against cyberattacks and developing a system that can handle their consequences is a key objective moving forward. The first step to developing this system is understanding how different cyberattacks can negatively impact the operations of the …
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Protecting vehicles from cyberattacks: context aware AI-based intrusion detection for vehicle CAN bus security.
… security measures, rendering it susceptible to cyberattacks, endangering passenger safety. Although artificial intelligence (AI)-based intrusion detection systems (IDSs) can detect these attacks, achieving higher detection rates in near-real-time poses challenges. This research aims to enhance …
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Cyberattacks: The latest threat to international peace and security, and how international law can respond
… and sophistication. Secondly, that the use of cyberattacks is a use of force and contravenes article 2(4) of the UN Charter. Finally, I will argue that extant international law is not able to maintain international peace and security and that a multilateral treaty is required.
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Early detection, classification and proactive mitigation of cyberattacks in microgrids embedded with renewables and electric vehicles charging infrastructure
… exposes them to cybersecurity vulnerabilities. Cyberattacks targeting microgrid infrastructure can severely disrupt operations and cause significant technical and economic damage, emphasizing the urgent need for early detection and proactive mitigation strategies against those attacks. This …
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Random Forest-based detection of cyber-attacks in substation automation systems in the context of IEC 61850 GOOSE communication protocol
… that make the electricity grid prone to cyberattacks. Cyberattack threats such as data manipulation and replay attacks typically target substation automation systems and hence causing severe damage to the electricity grid assets leading to significant economic loss. In order to make the …
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Protection and Cybersecurity of Inverter-Based Resources
… algorithms; the power system is also exposed to cyberattacks. Undetected cyberattacks can disrupt normal system operation causing local outages. Therefore, power system protection must evolve with the changes in the grid to not only detect, locate, and clear faults with IBR generation but also …
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Attack Planner: Systematization and Expansion of Persistence Knowledge
… has been accompanied by an increasing volume of cyberattacks. Although documentation of these cyberattacks does exist, it is not readily machine processable are often in a form that is even hard for people to understand. In order to protect systems against these attacks, companies have to hire …
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Towards breach hypothesis based predictive autonomous cyber defense ecosystem: Proactive prevention of imminent threats and productivity losses
… from adverse impact. Persistent high-severity cyberattacks, despite continued reactive defensive efforts, are devastating to an organization across any industry. This study explores the possibility of building a proactive self-arming autonomous cyber defense ecosystem. It analyzes various …
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Protecting South African companies against cybercrime: a critical analysis of the directors? duty of care in relation to cybersecurity and the use of artificial intelligence to protect companies? online meetings
… and SA companies' cyberassets are vulnerable to cyberattacks. Since SA companies' online meetings (OMs) are conducted on an online platform and use online databases that contain sensitive Personally Identifiable Information (PII), they are particularly prone to cyberattacks. Artificial …
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Cybersecurity and Protection Strategies for Inverter-Based Resource Integration
… power systems, but they increase the risk of cyberattacks. Moreover, the unconventional fault behavior of IBRs can cause traditional protection schemes to misoperate. These difficulties are compounded by the black-box nature of IBR controllers, which makes it challenging to develop …
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Innovative Supply Chain Cyber Risk Analytics: Unsupervised Clustering and Reinforcement Learning Approaches
The increasing frequency and severity of cyberattacks has made reliable cyber risk assessment a critical concern for organizations worldwide. Traditional cyber risk methodologies focus on the enterprise’s level of cyber maturity. Moreover, several commercial companies provide cyber ratings using …
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Systematic approach to analyzing security and vulnerabilities of blockchain systems
… technology can be secured from ongoing, evolving cyberattacks. While the technology is known to provide an environment that is fundamentally safer than other existing centralized systems offer, security professionals warn that the current blockchain ecosystem is still immature, harboring many …
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Design for Control: The Regulation of Cybersecurity in the European Electricity System
… make the electricity system more vulnerable to cyberattacks. A successful cyberattack on the electricity system could have a profound and long-lasting impact on our economies and societies. However, protecting the electricity system from cyberattacks challenges traditional regulatory approaches. …
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Cybersecurity for urban critical infrastructure
… safety services are constantly being targeted by cyberattacks. Urban critical infrastructure has been increasingly connected to the internet for the purpose of operational convenience and efficiency as part of the growing Industrial Internet of Things (HoT). Unfortunately, when deciding to connect …
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