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An SDN-based Firewall for Networks with Varying Security Requirements

机译:具有不同安全要求的网络的基于SDN的防火墙

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With the new coronavirus crisis, medical devices’ workload has increased dramatically, leaving them growingly vulnerable to security threats and in need of a comprehensive solution. In this work, we take advantage of the flexible and highly manageable nature of Software Defined Networks (SDN) to design a thoroughgoing security framework that covers a health organization’s various security requirements. Our solution comes to be an advanced SDN firewall that solves the issues facing traditional firewalls. It enables the partitioning of the organization’s network and the enforcement of different filtering and monitoring behaviors on each partition depending on security conditions. We pursued the network’s efficient and dynamic security management with the least human intervention in designing our model which makes it generally qualified to use in networks with different security requirements.
机译:随着新的冠状病毒危机,医疗器械的工作量急剧增加,让他们变得变得生长易受安全威胁和需要全面的解决方案。 在这项工作中,我们利用软件定义网络(SDN)的灵活且高度管理的性质来设计一个彻底的安全框架,涵盖了健康组织的各种安全要求。 我们的解决方案是一个高级SDN防火墙,解决了传统防火墙面临的问题。 它可以根据安全性条件,实现组织网络的划分和每个分区上的不同过滤和监视行为的执行。 我们追求网络的高效和动态的安全管理,在设计模型方面的干预措施中,这使得它通常有资格在具有不同安全要求的网络中使用。

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