电网企业信息化数据安全架构的设计及应用  

Design and Application of Data Security Architecture in Grid Enterprise Informatization

作　　者：张磊 马志程[1] 刘少博[1] 吕晓霖 索晓娣 

机构地区：[1]国网甘肃省电力公司信息通信公司,甘肃兰州730050 [2]国网甘肃省电力公司天水供电公司,甘肃天水741000

出　　处：《电力信息与通信技术》2015年第2期115-118,共4页Electric Power Information and Communication Technology

摘　　要：随着国家电网公司"三集五大"的深入推进,企业信息化步伐日趋加快,公司生产、经营和管理业务对信息系统愈加依赖,各类业务信息系统的数据量正在呈现爆炸式的增长趋势,因此如何保证这些业务信息系统数据的安全性、可用性和完整性是电力行业数据安全的迫切需要。文章通过对电网企业数据存储现状分析,设计了集中备份系统。使用统一的备份软件、备份介质,基于LAN、LAN-FREE 2种方式,通过对备份资源的充分利用进行统一的集中备份管理,从而降低系统维护和管理的复杂度,降低管理成本,提高业务系统数据的安全性。The information development of grid enterprise is getting faster with the advance of＂SAN JI WU DA＂ in state grid, production, operation and management increasingly relies on information systems. The data of various types of business information systems are exploding. So how to ensure these business data security, availability and integrity is an urgent need for data security of power industry. This paper presents a centralized backup system design based on the situation analysis of data storage in grid enterprise. In this system, through a unified backup software and media, fully usage of backup resources, centralized backup management can be achieved by two backup methods of LAN and LAN-FREE. The system can reduce the complexity of system management and maintenance, management costs, and improve security of business systems data.

关 键 词：SG186 数据安全 集中备份 LAN LAN-FREE 

分 类 号：TP309.2[自动化与计算机技术—计算机系统结构]