This paper deals with the security of stock market transactions within financial markets, particularly that of the West African Economic and Monetary Union (UEMOA). The confidentiality and integrity of sensitive data ...This paper deals with the security of stock market transactions within financial markets, particularly that of the West African Economic and Monetary Union (UEMOA). The confidentiality and integrity of sensitive data in the stock market being crucial, the implementation of robust systems which guarantee trust between the different actors is essential. We therefore proposed, after analyzing the limits of several security approaches in the literature, an architecture based on blockchain technology making it possible to both identify and reduce the vulnerabilities linked to the design, implementation work or the use of web applications used for transactions. Our proposal makes it possible, thanks to two-factor authentication via the Blockchain, to strengthen the security of investors’ accounts and the automated recording of transactions in the Blockchain while guaranteeing the integrity of stock market operations. It also provides an application vulnerability report. To validate our approach, we compared our results to those of three other security tools, at the level of different metrics. Our approach achieved the best performance in each case.展开更多
本文基于Asp.net技术并结合高校陶瓷名人艺术档案的业务需求,以Visual Studio 2008作为开发平台,在SQL Server 2005作为后台数据库的基础上,采用面向对象的软件分析、设计方法,开发了一套基于Web的高校陶瓷名人艺术档案管理系统,为陶瓷...本文基于Asp.net技术并结合高校陶瓷名人艺术档案的业务需求,以Visual Studio 2008作为开发平台,在SQL Server 2005作为后台数据库的基础上,采用面向对象的软件分析、设计方法,开发了一套基于Web的高校陶瓷名人艺术档案管理系统,为陶瓷名人艺术档案管理提供一个快捷便利的服务平台。展开更多
基于1990—2019年Web of Science核心合集收录的292篇夜间经济文献,借助CiteSpace软件进行可视化分析。结果发现:①国际夜间经济研究的文献数量呈波动上升趋势,学科交叉研究特征显著。②发文学者集中于欧美澳地区,已形成多个紧密的合作...基于1990—2019年Web of Science核心合集收录的292篇夜间经济文献,借助CiteSpace软件进行可视化分析。结果发现:①国际夜间经济研究的文献数量呈波动上升趋势,学科交叉研究特征显著。②发文学者集中于欧美澳地区,已形成多个紧密的合作网络。③研究历程可分为萌芽探索、逐步推进和快速发展三大阶段。④领域研究聚焦于夜间犯罪与暴力、夜间治安与管理、群体特征与行为、夜间旅游与休闲等。展开更多
文摘This paper deals with the security of stock market transactions within financial markets, particularly that of the West African Economic and Monetary Union (UEMOA). The confidentiality and integrity of sensitive data in the stock market being crucial, the implementation of robust systems which guarantee trust between the different actors is essential. We therefore proposed, after analyzing the limits of several security approaches in the literature, an architecture based on blockchain technology making it possible to both identify and reduce the vulnerabilities linked to the design, implementation work or the use of web applications used for transactions. Our proposal makes it possible, thanks to two-factor authentication via the Blockchain, to strengthen the security of investors’ accounts and the automated recording of transactions in the Blockchain while guaranteeing the integrity of stock market operations. It also provides an application vulnerability report. To validate our approach, we compared our results to those of three other security tools, at the level of different metrics. Our approach achieved the best performance in each case.
文摘本文基于Asp.net技术并结合高校陶瓷名人艺术档案的业务需求,以Visual Studio 2008作为开发平台,在SQL Server 2005作为后台数据库的基础上,采用面向对象的软件分析、设计方法,开发了一套基于Web的高校陶瓷名人艺术档案管理系统,为陶瓷名人艺术档案管理提供一个快捷便利的服务平台。
文摘基于1990—2019年Web of Science核心合集收录的292篇夜间经济文献,借助CiteSpace软件进行可视化分析。结果发现:①国际夜间经济研究的文献数量呈波动上升趋势,学科交叉研究特征显著。②发文学者集中于欧美澳地区,已形成多个紧密的合作网络。③研究历程可分为萌芽探索、逐步推进和快速发展三大阶段。④领域研究聚焦于夜间犯罪与暴力、夜间治安与管理、群体特征与行为、夜间旅游与休闲等。