The mining process in the Blockchain is very resource intensive, therefore, miners form
coalitions to verify each block of transactions in return for a reward where only the first …

Since the introduction of Bitcoin, numerous studies on Bitcoin mining attacks have been
conducted, and as a result, many countermeasures to these attacks have been proposed …

软件定义网络是基于开放标准的灵活架构, 通过控制层管理网络功能和服务, 具有控转分离,
集中控制的特性; 移动目标防御技术致力于构建一个不断变换的环境以提高网络系统的视在不 …

Consensus algorithms are the building block of any decentralized network where the risk of
malicious users is high. These algorithms are required to be robust, scalable, and secure in …

In this research, a new reputation-based model is utilized to disincentivize collusion of
defenders and attackers in Software Defined Networks (SDN), and also, to disincentivize …

Security games are mainly designed and used to model interaction between attackers and
defenders [1, 2]. In these models, two-player games—extendable to any number of players …