网络安全实战攻防演习防守方案2019 年 5 月目录1.攻防演习概述 ........................................................4...攻防演习背景 ...................................................4攻击角度看防守 .................................................5演习防守方法论 .................................................62.组织及职责分工 ......................................................8...攻防演习组织 ...................................................8职责分工 .......................................................8各阶段工作任务 ................................................103.防守工作方案 .......................................................14.第一阶段:准备阶段 ............................................15防守方案编制 .............................................15防守工作启动会 ...........................................15重要工作开展 .............................................16第二阶段:安全自查和整改阶段 ..................................17.网络安全检查 .............................................17主机安全检查 .............................................18应用系统安全检查 .........................................19运维终端安全检查 .........................................19日志审计 .................................................20备份效性检查 .............................................21安全意识培训 .............................................22安全整改加固 .............................................22第三阶段:攻防预演习阶段 ......................................22.预演习启动会 .............................................23授权及备案 ...............................................23预演习平台 ...............................................23预演习攻击 ...............................................24预演习防守 ...............................................25预演习总结 ...............................................27第四阶段:正式防护阶段 ........................................27.安全事件实时监测 .........