Information-Centric Networking (ICN) has emerged as a paradigm to cope with the lack of built-in security primitives and efficient mechanisms for content distribution of today's Internet. However, deploying ICN in a wireless environment poses a different set of challenges compared to a wired environment, especially when it comes to security. In this article, we present the security issues that may arise and the attacks that may occur from different points of view when ICN is deployed in wireless environments. The discussed attacks may target both applications and the ICN network itself by exploiting elements of the ICN architecture, such as content names and in-network content caches. Furthermore, we discuss potential solutions to the presented issues and countermeasures to the presented attacks. Finally, we identify future research opportunities and directions.

中文翻译：

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无线环境中以信息为中心的网络：安全风险和挑战


以信息为中心的网络 (ICN) 已成为解决当今 Internet 缺乏内置安全原语和高效内容分发机制的范例。然而，与有线环境相比，在无线环境中部署 ICN 会带来一系列不同的挑战，尤其是在安全性方面。在本文中，我们从不同的角度介绍了ICN部署在无线环境中时可能出现的安全问题以及可能发生的攻击。所讨论的攻击可以通过利用 ICN 架构的元素（例如内容名称和网络内内容缓存）来针对应用程序和 ICN 网络本身。此外，我们还讨论了所提出问题的潜在解决方案以及所提出攻击的对策。最后，我们确定未来的研究机会和方向。