期刊论文

Malicious Wireless Communication Link Detection of Power Internet of Thing Devices

Su, Sheng(eessheng@163.cn)

中文

电工技术学报

1000-6753

2020

35

11

2319-2327

10.19595/j.cnki.1000-6753.tces.191608

51777015:国家自然科学基金 U19266207:国家自然科学基金 2018YFB0904903:国家重点研发计划 ZNKJXM20170085:南方电网科技项目 15A005:湖南省教育厅重点科研项目 2020JJ40579:湖南省自然科学基金

本校为第一且通讯机构

散布于电力系统各处的配用电终端及输电系统在线监测物联网终端多采用2G的通信无线分组业务(GPRS),通过电信服务商的无线虚拟专网通信,存在接入非法无线通信链路的安全风险。尽管3G和4G支持双向身份认证,可避免接入非法无线通信链路,但在物联网终端向下兼容特性影响下,相关风险在支持GPRS的通信物联网终端退出运行前将始终存在。针对电力物联网终端可能接入非法无线通信链路的问题,利用电力物联网终端和通信基站均为固定位置部署、物联网终端感知的合法通信基站信号强度具有相同变化趋势的特点,将真、伪通信基站在信号强度变化模式上的差异性特征用作无线通信基站的特征指纹,提出基于基站信号强...

The power internet of thing (IoT) devices dispersed around the user side and most of them communicate with general packet radio service (GPRS) via wireless virtual private network (VPN) provided by internet service provider (ISP). The Power Internet of Thing (IoT) devices could connect to malicious base station and suffer cyber-attack. Although 3G and 4G generation communication support two-way authentication and could prevent from connecting to malicious base station, threat of malicious base station will exist till all the IoT devices communi...