摘要
通过对复杂网络和计算机病毒的了解,基于复杂网络的计算机病毒传播速度快、影响范围广、破坏程度大等特点,对计算机病毒传播途径进行分析,探讨了SI、SIR、SIS这3种典型的病毒传播模型。最后对基于复杂网络的计算机病毒防控策略进行分析,比较随机免疫、目标免疫和熟人免疫这3种经典防控策略,其中熟人免疫相对于另外两种免疫具有更好的防控效果。
Through the understanding of complex network and computer viruses,and the characteristics of fast computer virus transmission speed,wide influence range and large destruction degree,the three typical virus transmission models of SI,SIR and SIS are discussed.Finally,the computer virus prevention and control strategy was analyzed,and the three classic prevention and control strategies of random immunity,target immunity and acquaintances immunity have better prevention and control effect compared to the two other immunity.
作者
冯传蕾
Feng Chuanlei(Shaanxi Railway Institute,Weinan 714000,China)
出处
《粘接》
CAS
2021年第11期169-172,共4页
Adhesion
关键词
复杂网络
计算机病毒
传播
防控
complex network
computer virus
transmission
prevention and control
