( )is not the way to strengthen data security in the era of big data.
A．Build up network security information sharing platform
B．Use trusted products and services
C．Set up a big data security evaluation system
D．Improve the big data industrial chain
查看答案
信管網(wǎng)公眾號(hào)
信管網(wǎng)訂閱號(hào)
收藏 
考試新手指南
學(xué)習(xí)計(jì)劃攻略
精華備考資料
案例論文干貨
章節(jié)模擬試題
免費(fèi)試聽課程
考試信息推送