Charles A. Kamhoua

TL;DR: This study analyzes four highly regarded IT security standards used to assess, improve, and demonstrate information systems assurance and cloud security, and investigates their complementarity, their redundancies, and the level of protection they offer to information stored in cloud systems.

TL;DR: In this article, a distributed game theoretic framework for spectrum leasing is proposed where the licensed users can willingly lease a portion of their spectrum access to unlicensed IoT devices, and in return the IoT devices provide cooperative services, firstly to enhance information secrecy of licensed users via adding intentional jamming to protect them from potential eavesdroppers, and secondly to enhance the quality of communication through cooperative relaying.

TL;DR: Simulation results show that the proposed contract-theoretic approach maximizes the CC's utility while ensuring that no infrastructure has an incentive to ask for another contract, despite the lack of exact information at the CC.

TL;DR: The notion of quality of indicators (\qoi) is introduced for the assessment of the level of contribution by participants in information sharing for threat intelligence and exemplifies this notion through various metrics, including correctness, relevance, utility, and uniqueness of indicators.

TL;DR: A game theoretic approach to optimize the defense against an invader attempting to use a set of known vulnerabilities to reach critical nodes in the network and gives the optimal strategy to disconnect vulnerable services and thus slow down the attack.