A Secure Pervasive Environment
A Secure Pervasive Environment
复制标题
安全的普遍环境
DOI：
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
P. McLean
中科院分区：
文献类型：
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作者：
P. McLean
本文探讨了试图创建一个安全的普适计算环境时遇到的并发症。本文介绍的模型主要是概念性的。所选择的环境是围绕包含机密网络的共享空间构建的。由于访问机密网络是唯一提供给人们一旦他们在这个空间，我们调查需要什么，以确保只有授权的人可以进入，这突出了任何一种物理访问控制固有的问题，然后如何进行这一点，以管理他们的访问信息一旦在空间内。一个分层的代理架构被认为是，使用真实的时间设备，如生物识别机制，门致动器和智能卡读取器作为较低级别的代理。然后，这些代理被包装在软件中，允许它们与更高级别的代理进行通信，通过这些低级代理的协调，控制普适环境的安全性。通过防止机密网络与包含生物识别设备和数据库的网络通信，进一步增强了安全性。我们还考虑了在共享空间内使用纸质文档的安全性影响，以及任何其他可能用于将信息走私出环境的设备的可能性。
This paper explores the complications encountered when attempting to create a secure pervasive computing environment. The model introduced in this paper is primarily conceptual. The chosen environment is built around a shared space containing a classified network. Since access to the classified network is only available to people once they are in this space, we investigate what is required to ensure only authorised people can enter, which highlights problems inherent in any kind of physical access control, and then how to carry this through to manage their access to information once inside the space.A layered agent architecture is considered, using real time devices such as biometric mechanisms, door actuators and a smart card reader acting as the lower level agents. These agents are then wrapped in software allowing them to communicate with higher level agents that through the coordination of these low level agents control the security of the pervasive environment. Security is further enhanced, by preventing the classified network from communicating with the network containing the biometric devices and databases.We also consider the security implications of using paper documents within the shared space, as well as the possibility of any other devices that could potentially be used for smuggling information out of the environment.