信息系统资产评估报告密级:内部文档编号:2007002-005项目编号:2007002XX市地税局信息系统资产评估报告XX市地税局信息系统资产评估报告目录1概述...........................................................................................................32信息资产分类和识别.................................................................................32.1信息资产调查的过程.............................................................................................32.2调查范围及方法....................................................................................................42.3信息资料识别........................................................................................................52.3.1硬件资产...........................................................................................................52.3.2软件资产...........................................................................................................92.3.3数据资产.........................................................................................................112.3.4文档资产.........................................................................................................122.3.5人员资产.........................................................................................................153资产赋值方法..........................................................................................213.1保密性赋值.........................................................................................................223.2完整性赋值.........................................................................................................223.3可用性赋值.........................................................................................................233.4资产重要性等级..................................................................................................244XX市地税局资产赋值.............................................................................264.1硬件资产赋值......................................................................................................264.1.1主机设备.........................................................................................................264.1.2网络设备.........................................................................................................284.1.3安全设备.........................................................................................................294.1.4存储设备.........................................................................................................29第1页共41页XX市地税局信息系统资产评估报告4.1.5保障设备.........................................................................................................304.1.6通讯线路.........................................................................................................314.2软件资产赋值......................................................................................................324.2.1系统软件.........................................................................................................324.2.2应用软件.........................................................................................................334.3数据资产赋值.....................................................................................................
