Experimental studies on viscosity, thermal and tribological properties of vegetable oil (kapok oil) with boric acid as an additive

[摘要] Keywords— digital certificate; eGovernment; public key infrastructure; security; variance; quality. Public Key Infrastructure (PKI) quality attributes like security, availability, integrity, interoperability etc. are latent in nature meaning they cannot be measured or observed directly. This presents a problem on how they can be optimized since as Drucker’s maxim goes, if you can’t measure it, you can’t manage it. In this paper, we look at PKI security in eGovernment and present a visual quantitative assessment model derived from other models that can be used by decision makers to make optimized rational decisions when reasoning about PKI security. The data used to initialize the model is generic data generated in the laboratory since live data is yet to be collected. We opine that if key decisions are optimized during planning, implementation and auditing, then the security of the PKI solution will also be optimized. We also provide an eGovernment arrangement that relies on PKI security for identification, authentication and authorization. After literature review, we derive a conceptual framework from existing frameworks then model the quantitative decision support tool using path analysis techniques, specifically Partial Least Square Structural Equation Modeling. Since this paper is derived from work in progress, we shall publish actual results in our next paper, though this paper will have mock results based on the generated dataset.

[学科分类] 计算机科学（综合）