The mobile botnet, developed from the traditional PC-based botnets, has become a practical underlying trend. In this paper, we design a mobile botnet, which exploits a novel command and control （CC） strategy named P...The mobile botnet, developed from the traditional PC-based botnets, has become a practical underlying trend. In this paper, we design a mobile botnet, which exploits a novel command and control （CC） strategy named Push-Styled CC. It utilizes Google cloud messaging （GCM） service as the botnet channel. Compared with traditional botnet, Push-Styled CC avoids direct communications between botmasters and bots, which makes mobile botnets more stealthy and resilient. Since mobile devices users are sensitive to battery power and traffic consumption, Push- Styled botnet also applies adaptive network connection strategy to reduce traffic consumption and cost. To prove the efficacy of our design, we implemented the prototype of Push-Style CC in Android. The experiment results show that botnet traffic can be concealed in legal GCM traffic with low traffic cost.展开更多
论文针对防汛领域的实际需求,设计并实现一个基于嵌入式移动数据库的掌上防汛信息管理系统。系统的核心内容是基于SQL Server 2000企业数据库管理系统和SQL Server CE嵌入式移动数据库系统,利用各种编程技术(包括嵌入式系统开发技术、...论文针对防汛领域的实际需求,设计并实现一个基于嵌入式移动数据库的掌上防汛信息管理系统。系统的核心内容是基于SQL Server 2000企业数据库管理系统和SQL Server CE嵌入式移动数据库系统,利用各种编程技术(包括嵌入式系统开发技术、移动数据库技术、移动通信技术、网络编程技术、MXL技术),实现一个推动式信息服务的中间件,实现了SQL Server CE移动数据库的推动式数据服务方式,即实现移动数据库的数据广播技术,扩展了SQL Server CE的功能,满足了防汛领域的实际需求。展开更多
基金Supported by the National Natural Science Foundation of China (61202353, 61272084, 61272422)Graduate Innovation Foundation of Jiangsu Province (CXLX13_464)Natural Science Foundation of Jiangsu Higher Education Institutions (12KJB520008)
文摘The mobile botnet, developed from the traditional PC-based botnets, has become a practical underlying trend. In this paper, we design a mobile botnet, which exploits a novel command and control （CC） strategy named Push-Styled CC. It utilizes Google cloud messaging （GCM） service as the botnet channel. Compared with traditional botnet, Push-Styled CC avoids direct communications between botmasters and bots, which makes mobile botnets more stealthy and resilient. Since mobile devices users are sensitive to battery power and traffic consumption, Push- Styled botnet also applies adaptive network connection strategy to reduce traffic consumption and cost. To prove the efficacy of our design, we implemented the prototype of Push-Style CC in Android. The experiment results show that botnet traffic can be concealed in legal GCM traffic with low traffic cost.
文摘论文针对防汛领域的实际需求,设计并实现一个基于嵌入式移动数据库的掌上防汛信息管理系统。系统的核心内容是基于SQL Server 2000企业数据库管理系统和SQL Server CE嵌入式移动数据库系统,利用各种编程技术(包括嵌入式系统开发技术、移动数据库技术、移动通信技术、网络编程技术、MXL技术),实现一个推动式信息服务的中间件,实现了SQL Server CE移动数据库的推动式数据服务方式,即实现移动数据库的数据广播技术,扩展了SQL Server CE的功能,满足了防汛领域的实际需求。
