*****电站新能源场站电力监控系统安全防护总体方案*****电站新能源场站2017年09月161目录*****电站新能源场站电力监控系统................................................1安全防护总体方案............................................................................11.概述...............................................................................................132.适用范围.......................................................................................143.方案依据.......................................................................................144.总体目标.......................................................................................145.防护原则.......................................................................................155.1安全分区....................................................................................155.2网络专用....................................................................................155.3横向隔离....................................................................................155.4纵向认证....................................................................................165.5综合防护....................................................................................1626.电力监控系统基本情况介绍.......................................................166.1监控系统....................................................................................166.2系统性能指标...........................................................................176.2.2设备技术要求..............................................................186.4.5系统功能要求...............................................................227.总体安全防护措施.......................................................................287.1安全区划分................................................................................287.1.1控制区（安全区I）..............................................................297.1.2非控制区（安全区II）.........................................................317.1.3管理信息大区........................................................................327.2安全区边界防护........................................................................327.2.1生产控制大区和管理信息大区边界安全防护....................3237.2.2安全区I与安全区II边界安全防护......................................327.2.3系统间安全防护....................................................................327.2.4纵向边界防护........................................................................337.2.5横向隔离................................................................................337.2.6管理信息大区与外部网络之间边界防护............................337.2.7第三方边界安全防护............................................................348.技术防护措施...............................................................................348.1入侵检测....................................................................................348.2主机设备加固............................................................................348.3安全审计....................................................................................358.4专用安全产品的管理................................................................358.5备用与容灾....................................................................
