Home / Standards / GB/T 28449-2018 GB/T 28449-2018 Active Information security technology—Testing and evaluation process guide for classified protection of cybersecurity 信息安全技术 网络安全等级保护测评过程指南 Standard Type GBT ICS 35.040 CCS L80 Status 现行 Issue Date 2018-12-28 Implementation 2019-07-01 Responsible Dept 国家标准委 Drafting Unit N/A