This research studies the cascading failure in a scale-free network from the perspective of
the payoffs of nodes in a multi-strategy evolutionary game. Different from the traditional …

In a power grid system, generators may fail due to the internal structure and material
degradation caused by stress levels or work conditions. However, power grid systems may …

Appropriate resource allocation among multiple targets plays a vital role in the defender-
attacker game. Traditional methods seldom consider the optimal resource allocation with …

We present a method based on granular computing to support decision makers in analysing
and protecting large-scale infrastructures or urban areas from external attacks by identifying …

This research studies the system defense of M defenders against N attackers. We model this
problem as a defense-attack game between M defenders and N attackers based on the …

Abstract Systems that have multiple consecutive and non-overlapping phases of operations
during their missions are referred to as phased-mission systems (PMSs). Previous research …

Block withholding attack is an action where a miner who has found a legal block chooses
not to submit it but rather directly abandons it. This attack makes the mining pool lose all …

Players who are targets of potential raids can sometimes preempt some of these raids and
neutralize the raiders. These threatened players have different values to the attackers as …

How do people distribute defenses over a directed network attack graph, where they must
defend a critical node? This question is of interest to computer scientists, information …

Most existing research on system defence is restricted to passive measures such as
providing redundancy, protecting system elements, and deploying false elements. Some …