摘要
文章认为智能电网的信息安全问题必须在智能电网部署的过程中充分考虑。智能电网的信息安全主要包括物理安全、网络安全、数据安全及备份恢复等方面；智能电网还会面对由多网融合引发的新的安全问题，如智能电网感知测量节点的本地安全问题、智能电网感知网络的传输与信息安全问题、智能电网业务的安全问题。文章基于智能电网在信息采集、信息传输和信息处理3个层面所采用的信息安全技术，指出未来智能电网将会融合更多的先进的信息安全技术，如可信计算、云安全等。
This paper suggests that information security should be fully considered in the process of arranging the smart grid. Physical security, network security, data security, and backup and recovery are aspects of smart grid security that should not be overlooked Apart from these, smart grid also faces new security issues brought about by multi-network integration. These include local security issues of smart grid sensing measurement nodes, security relating to smart grid sensing network transmission and information, and smart grid business security. Building on security technology already used in information collection, transmission and processing, this paper suggests that more advanced security technology--such as trusted computing and cloud security--wit be integrated into the smart grid.
出处
《中兴通讯技术》
2010年第B08期36-40,共5页
ZTE Technology Journal
关键词
智能电网
安全架构
感知安全
网络安全
smart grid
security architecture
security awareness
network security
