提出了一种蓝牙通信网络中基于分区的病毒传播模型。这种模型不仅考虑了蓝牙网络的连接特性、异质性、抗病毒策略等影响病毒传播的因素,同时还考虑了人类行为对病毒传播的影响,如开关设备的通用模式等。病毒的传播受到感染率、设备异质性等的影响,同时还受到使用人群的异质性的影响。通过将使用者分为不同的群,而不同群之间额相互作用与同一群内部会存在明显不同,这样就能够将在建模时引入使用者的异质性对病毒传播的影响。这种模型的新颖性在于考虑了人类行为的影响因素。最后通过仿真和分析病毒的传播动态确定了蓝牙病毒在不同条件下的传播方式。
This paper developed a compartmental-based virus propagation model for Bluetooth communication networks incorporating wireless technological traits and factors that were known to affect virus propagation including human behaviors,heterogeneous devices,and antivirus measures. The model was novel in the richness of its treatment of human factors alongside the technology factors that could impact spread. A simulation scenario,together with an analysis of the spreading dynamics had been conducted to determine how a Bluetooth virus might spread under different conditions. Although demonstrated through Bluetooth,the approach is applicable to malware propagation in general.