论文标题
分布式分类帐的反馈控制：基于DAG的DLTS的攻击缓解政策
Feedback control for distributed ledgers: An attack mitigation policy for DAG-based DLTs
论文作者
论文摘要
在本文中，我们提出了一种反馈方法，以设计基于DAG的分布式分类帐的攻击缓解政策。我们开发了一个模型来分析账本在所谓的TIPS通货膨胀攻击下的行为，并设计了一种控制策略来抵制这种攻击策略。这种方法的功效是通过理论分析以两种定理的形式来展示的，该定理涉及有或没有控制器的分类帐的稳定性特性，并且对分布式分类帐的基于代理的模型进行了广泛的蒙特卡洛模拟。
In this paper we present a feedback approach to the design of an attack mitigation policy for DAG-based Distributed Ledgers. We develop a model to analyse the behaviour of the ledger under the so called Tips Inflation Attack and we design a control strategy to counteract this attack strategy. The efficacy of this approach is showcased through a theoretical analysis, in the form of two theorems about the stability properties of the ledger with and without the controller, and extensive Monte Carlo simulations of an agent-based model of the distributed ledger.
