ICS35.030 CCSL80 T/CSAS 团 体 标 准 T/CSAS0015—2025 数据安全防护基本要求 Basicrequirementsfordatasecurityprotection 2025-11-28发布 2025-12-29实施 四川省网络空间安全协会  发布 全国团体标准信息平台 T/CSAS0015—2025 I目  次 前言············································································································III 引言·············································································································IV 1范围···········································································································1 2规范性引用文件······························································································1 3术语和定义···································································································1 4总体要求·····································································································2 4.1数据安全管理体系······················································································2 4.2责任和权限······························································································2 4.3风险评估和管理························································································3 4.4合规性要求······························································································3 5数据收集与存储······························································································3 5.1数据收集规范···························································································3 5.2数据存储要求···························································································3 6数据加工与使用······························································································4 6.1数据加工规范···························································································4 6.2数据使用限制···························································································4 7数据传输与提供······························································································4 7.1数据传输安全···························································································4 7.2数据提供控制···························································································5 8数据公开控制································································································5 8.1访问控制策略···························································································5 8.2身份验证和授权························································································5 8.3访问审计与监控························································································6 9数据备份与恢复······························································································6 9.1备份策略与计划························································································6 9.2备份频率要求···························································································6 9.3备份数据安全···························································································7 9.4数据恢复流程···························································································7 10数据销毁····································································································7 10.1数据分级销毁技术要求···············································································7 10.2数据销毁的组织管理与职责··········································································7 全国团体标准信息平台 T/CSAS0015—2025 II11人员安全管理·······························································································7 11.1员工背景调查··························································································7 11.2安全培训与教育·······················································································8 11.3员工行为规范··························································································8 11.4离职员工数据安全····················································································8 附录A（资料性）数据安全防护框架和关键技术··························································9 A.1数