文章基本信息

标题：USING LAYERING TO ENHANCE THE SECURITY OF AN E-COMMERCE SYSTEM DESIGNED TO SUPPORT GLOBUS BUSINESS
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作者：Dennis Guster ; Paul Safonov ; Andrea Hathaway 等
期刊名称：Issues in Information Systems
印刷版ISSN：1529-7314
出版年度：2014
卷号：15
期号：2
页码：242-251
出版社：International Association for Computer Information Systems
摘要：The l iterature indicates that c loud computing is an exciting and advantageous architecture , well suited to support global business due to its scalability needs , but it also involves new and substantial security risks . Thi s paper provide s an overview of a configuration of a cloud that was implemented in the authors' laboratory and was broken into three layers: the cloud, zone , and virtual machine. S ecurity mechanisms that were used in the study, including multi - level firewalling, are described . A series of actual port security defin itions within each firewall are included so that the interaction among the three firewalls can be illustrated and analyzed . Finally, we conclude by discuss ing the importance of starting with a sound security policy before configuring the firewall s .
关键词：Information Technology (IT); ; Cloud Computing; Cloud Security; Layering