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Full-Text Articles in Physical Sciences and Mathematics
A Framework For Incorporating Insurance Into Critical Infrastructure Cyber Risk Strategies, Derek R. Young
A Framework For Incorporating Insurance Into Critical Infrastructure Cyber Risk Strategies, Derek R. Young
Theses and Dissertations
Critical infrastructure owners and operators want to minimize their cyber risk and expenditures on cybersecurity. The insurance industry has been quantitatively assessing risk for hundreds of years in order to minimize risk and maximize profits. To achieve these goals, insurers continuously gather statistical data to improve their predictions, incentivize their clients' investment in self-protection and periodically refine their models to improve the accuracy of risk estimates. This paper presents a framework which incorporates the operating principles of the insurance industry in order to provide quantitative estimates of cyber risk. The framework implements optimization techniques to suggest levels of investment for …
Maia And Mandos: Tools For Integrity Protection On Arbitrary Files, Paul J. Bonamy
Maia And Mandos: Tools For Integrity Protection On Arbitrary Files, Paul J. Bonamy
Dissertations, Master's Theses and Master's Reports
We present the results of our dissertation research, which focuses on practical means of protecting system data integrity. In particular, we present Maia, a language for describing integrity constraints on arbitrary file types, and Mandos, a Linux Security Module which uses verify-on-close to enforce mandatory integrity guarantees. We also provide details of a Maia-based verifier generator, demonstrate that Maia and Mandos introduce minimal delay in performing their tasks, and include a selection of sample Maia specifications.