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首页> 外文会议>5th International Conference on System of Systems Engineering >System-of-systems boundary check in a public event scenario
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System-of-systems boundary check in a public event scenario

机译：公共事件场景中的系统边界检查

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In any system-of-systems the potential exists for interactions between systems to occur that may affect the security of the overall system. We present a scenario that aims to highlight such problems, in particular that of security at a network boundary. This scenario considers cooperation and interactions between organisations and systems in the context of a major public event, such as a sporting or entertainment event. Based on this we present a modelling tool able to highlight potential access violations that might occur through transfer of data between multiple organisations and suggest ways to mitigate these vulnerabilities. The use of the modelling tool for network boundary checking is demonstrated, using the example scenario. Suggestions are made as to how security and effectiveness can be achieved by applying safeguards to vulnerable areas, while allowing the free flow of data between organisations where this is known to be safe.
机译：在任何系统的系统中，系统之间可能发生交互，这可能会影响整个系统的安全性。我们提出了一种旨在突出此类问题的方案，尤其是网络边界的安全性问题。此方案考虑了在重大公共事件（例如体育或娱乐事件）的背景下组织与系统之间的合作和交互。基于此，我们提供了一个建模工具，该工具能够突出显示在多个组织之间进行数据传输时可能发生的潜在访问冲突，并提出缓解这些漏洞的方法。通过示例场景，演示了如何使用建模工具进行网络边界检查。提出了一些建议，说明如何通过对易受攻击的区域应用保护措施来实现安全性和有效性，同时允许已知安全的组织之间的数据自由流通。

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