智能電廠無線空口威脅分析及防護技術研究
打開文本圖片集
摘要:為有效應對智能電廠無線傳感器網(wǎng)絡存在的信息安全風險,文章對電廠無線傳感器網(wǎng)絡設備認證及無線入侵攻擊防護方面的脆弱性進行了深入分析,并且在此基礎上探討利用傳感器發(fā)射信號電磁指紋及無線信息的安全防護方案,以為在電力設施中引入無線傳感器網(wǎng)絡提供支撐。
關鍵詞: 智能電廠;無線傳感器網(wǎng)絡;信息安全風險;物理層認證
doi:10.3969/J.ISSN.1672-7274.2023.04.008
中圖分類號:TN 92,TP 277 文獻標示碼:A 文章編碼:1672-7274(2023)04-00-03
A Wireless Sensor Network for Monitoring The Thermal Power Plant
JIN Jing1, 2
(1.CHN Energy ZhiShen Control Technology Co., Ltd., Beijing 102200, China;
2.Beijing Engineering Research Center of Power Station Automation, Beijing 102200, China)
Abstract: In order to effectively deal with the information security risks existing in the wireless sensor network of smart power plants, this paper analyzes the vulnerability of the wireless sensor network equipment authentication and wireless intrusion attack protection, and on this basis, discusses the security protection scheme of electromagnetic fingerprint and wireless information transmitted by sensors. It provides support for the introduction of wireless sensor networks in power facilities.
Key words: intelligent power plant; wireless sensor network; information security risk; physical layer authentication
0 引言
隨著智能電廠的飛速發(fā)展,在電力基礎設施中將大量采用無線通信技術,構建無線物聯(lián)網(wǎng)以完成各類傳感器采集信息的上報[1-3]。(剩余4131字)