水利自动化控制系统中现场总线安全技术研究 |
| |
作者姓名: | 陈宁 高祥涛 王美玲 傅晓 朱月 赵峰 施麟 曹晓宁 张磊 王培 吴立星 |
| |
作者单位: | 江苏省水文水资源勘测局,江苏 南京 210029;河海大学,江苏 南京 210098;江苏省秦淮河水利工程管理处,江苏 南京 210000;江苏省财政厅,江苏 南京 210000 |
| |
基金项目: | 江苏省水利科技项目(2018056) |
| |
摘 要: | 在水利自动化控制系统中,广泛使用 Modbus 协议作为现场总线网络的串行通信协议,由于其缺乏访问控制、密钥管理、终端安全等措施,给系统带来不可避免的安全风险。研究国产混合加密技术的硬件安全模块,对使用 Modbus 协议通信的现场总线网络进行改进和保护。在无需进行现地大规模网络基础设施改造的前提下,提出一种安全稳定、自主可控、经济便利的水利自动化控制系统现场总线安全技术方案。
|
关 键 词: | 水利自动化 现场总线 身份认证 报文加密 完整性校验 |
收稿时间: | 2020/4/1 0:00:00 |
修稿时间: | 2020/9/17 0:00:00 |
Research on safety technology of field-bus in automation control system of water conservancy |
| |
Authors: | CHEN Ning GAO Xiangtao WANG Meiling FU Xiao ZHU Yue ZHAO Feng SHI Lin CAO Xiaoning ZHANG Lei WANG Pei WU Lixing |
| |
Affiliation: | Jiangsu Province Hydrology and Water Resources Investigation Bureau, Nanjing 210029 , China;Hohai University, Nanjing 210098 , China;Management Division of Qinhuai River Hydraulic Engineeing of Jiangsu Province, Nanjing 210000 , China;Department of Finance of Jiangsu Province, Nanjing 210000 , China |
| |
Abstract: | In the water conservancy automation control system, Modbus protocol is widely used as the serial communication protocol of fifield-bus network. Due to its lack of access control, key management, terminal security and other measures, it brings inevitable security risks to the system. This paper studies a hardware security module of domestic hybrid encryption technology to improve and protect the field-bus network using Modbus protocol communication. On the premise that there is no need to transform the local large-scale network infrastructure, it puts forward a safe and stable, self-controllable, economical and convenient fifield-bus security technical scheme of water conservancy automation control system |
| |
Keywords: | automation control system of water conservancy field-bus identity authentication Message encryption Integrity verification |
本文献已被 万方数据 等数据库收录! |
| 点击此处可从《》浏览原始摘要信息 |
|
点击此处可从《》下载全文 |