文章基本信息

标题：Wiretapping Pods and Nodes - Lawful Interception in Kubernetes
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作者：Daniel Spiekermann ; Jörg Keller
期刊名称：Electronic Communications of the EASST
电子版ISSN：1863-2122
出版年度：2021
卷号：80
DOI：10.14279/tuj.eceasst.80.1148
语种：English
出版社：European Association of Software Science and Technology (EASST)
摘要：Nowadays IT infrastructures have to supply a flexible and dynamic platform for the provision of modern applications. Kubernetes is one of the most notable environments for the provisioning of small and independently running microservices used by modern applications. With Kubernetes, these microservices can be developed, deployed, updated and scaled in a continuous process. This flexibility is a huge advantage to older and more static environments. But whereas these old infrastructures lack in dynamics, necessary digital investigation are easier to accomplish. This need is still existing in modern environments, hence this paper presents a novel approach for the lawful interception of network packets in a Kubernetes cluster. The approach improves the dynamic capture processes by monitoring involved devices assigned to a defined application without hampering the environment or capturing unwanted network packets.
关键词：Kubernetes;network forensics;lawful interception;virtual network