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 4 of 4 for “"Cyberattack detection"”.
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Assessment of Cyber Vulnerabilities and Countermeasures for GPS-Time Synchronized Measurements in Smart Grids
… at expanding the horizon of existing research on cyberattacks against the time-syncrhonized devices such as PMUs and PDCs, along with corresponding countermeasures. We develop a PMU-PDC cybersecurity testbed at Virginia Tech Power and Energy Center (PEC) lab. The testbed is able to simulate …
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Replay and bogus information attacks : simulation and empirical validation of machine learning-based cybersecurity threat detection in connected and autonomous vehicles
… features support strong bogus-information detection, whereas replay detection remains limited by the absence of absolute timestamps in CAMs, motivating richer temporal features. Overall, the study provides practical, hardware-validated guidance for selecting and deploying ML-based V2X …
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Achieving Security and Reliability of Industrial Control Systems Using Data-Driven Models Informed by Physical Domain Knowledge
… it also increases the cyber threat surface. Cyberattacks on ICS commonly begin by infiltrating either the supervisory control and data acquisition (SCADA) systems or programmable logic controllers (PLCs) and disrupting process activity. To cause these disruptions, attacks inject malicious …
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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 …