Model of a Virtual Firewall Based on Stochastic Petri Nets

Attack and Defense Strategies for Intrusion Detection in Autonomous Distributed IoT Systems

“…Our work is different from the above cited works [20][21][22][23][24][25][26][27][28][29] in four aspects. First, to the best of our knowledge we are the first to explore SPNs for modeling a mission-oriented ADIoTS, whereas the above cited works [20][21][22][23][24][25][26][27][28][29] utilize SPN techniques mainly for reliability and performance analysis of wireless networks or cyber physical systems.…”

“…Our work is different from the above cited works [20][21][22][23][24][25][26][27][28][29] in four aspects. First, to the best of our knowledge we are the first to explore SPNs for modeling a mission-oriented ADIoTS, whereas the above cited works [20][21][22][23][24][25][26][27][28][29] utilize SPN techniques mainly for reliability and performance analysis of wireless networks or cyber physical systems. In our work, we adopt SPN modeling techniques to specifically model and analyze the security property of a mission-oriented ADIoTS operating under our proposed collusion-aware voting-based IDS (CAVBIDS) scheme.…”

“…We use Stochastic Petri Nets (SPNs) [19] to model the interplay of attack-defense strategies employed by voting members during IDS voting with the goal to identify the best defense strategies to be employed to maximize the IoT system lifetime. In the literature, SPN models have also been used by many scholars [20][21][22][23][24][25][26][27][28][29] to analyze reliability and performance characteristics of cyber physical systems. In particular, the authors in [25] propose an analytical model based on SPNs for cyber-physical systems to capture the dynamics between defense and adversary behavior.…”

Blockchain as a service environment: a dependability evaluation

“…So illustrating the approach with a use case that shows how you can use the various deployment options to satisfy tenant and cloud provider needs. Zabala et al [13] present the modelling of a virtual firewall based on SPN to analyze the performance in terms of throughput and delay. Mendonça et al [14] present an integrated experience-model approach to evaluating cloud-based disaster recovery solutions.…”