论文标题
朝着互连系统中的秘密攻击分布式适应
Towards Distributed Accommodation of Covert Attacks in Interconnected Systems
论文作者
论文摘要
本文解决了缓解互连系统中恶意注射信号的问题。我们考虑了秘密攻击的类别，因为它们是隐形的，并且无法通过集中设置中的常规手段检测到。可以利用分布式体系结构来利用通信和本地模型知识来揭示这种隐形攻击。我们展示了如何改善此类检测方案以估计攻击者的作用，我们提出了一种住宿计划，以减轻或中和受攻击的系统的异常行为。
The problem of mitigating maliciously injected signals in interconnected systems is dealt with in this paper. We consider the class of covert attacks, as they are stealthy and cannot be detected by conventional means in centralized settings. Distributed architectures can be leveraged for revealing such stealthy attacks by exploiting communication and local model knowledge. We show how such detection schemes can be improved to estimate the action of an attacker and we propose an accommodation scheme in order to mitigate or neutralize abnormal behavior of a system under attack.
