电子学报Issue(10)：2074-2081,8.DOI:10.3969/j.issn.0372-2112.2013.10.031
网络化软件异常行为传播研究
Research on Networked Software Abnormal Behavior Propagation
摘要
Abstract
Bugs in software are inevitable .The study on the networked software abnormal behavior propagation mechanism trigged by bugs provided the way for people to grasp the execution rule and to adopt corresponding pinning measurements .Based on the situation of abnormal behavior propagation at different granularity software entities ,three factors----propagation probability ,inter-active frequency ,and connection rate----affecting the abnormal behavior propagation were proposed ,and the corresponding definition and calculation method were also investigated .The software abnormal behavior propagation process model was constructed in refer-ence to the compartment model and individual models and three factors mentioned above ,which improved model expression ability and enhanced the model competence and accuracy .Then ,the abnormal behavior propagation analytical method was applied to the typical networked software system ,and the results verified the correctness and feasibility of the propagation mechanism .关键词
网络化软件/异常行为/传播模型/系统漏洞Key words
networked software/abnormal behavior/propagation model/system bug分类
信息技术与安全科学引用本文复制引用
彭成,杨路明,满君丰..网络化软件异常行为传播研究[J].电子学报,2013,(10):2074-2081,8.基金项目
国家自然科学基金（No ．60773110）；国家技术创新基金（No ．11C2614302856）；湖南省自然科学基金（No ．12JJ2036，No ．11JJA4050）湖南省教育厅优秀青年项目 （）
