摘要
本文通过对SCADA系统结构的分析和与传统IT系统的对比,总结了当今SCADA系统在信息安全方面面临的主要风险,提出SCADA系统信息安全的分层防护理念,并且重点探讨了SCADA内部信息安全保护技术。
This paper analyzes the structure of the SCADA system, and compares the traditional IT systems with the SCADA system. This paper summarizes the main information security risks of the current SCADA systems, proposes the concept of layered protection of the information security of the SCADA system, and focus on SCADA internal information security technology.
出处
《自动化博览》
2013年第2期98-100,114,共4页
Automation Panorama1
