A.Social engineering社會工程學 B.Steganography隱寫 C.Hashing哈希 D.Digital signatures數(shù)字簽名
A.Recovery恢復(fù) B.User assigned privileges用戶特權(quán)分配 C.Lockout封鎖 D.Disablement關(guān)閉 E.Group based privileges基于組的特權(quán) F.Password expiration密碼過期策略 G.Password complexity密碼復(fù)雜度
A.Cloud computing云計算 B.Full disk encryption全盤加密 C.Data Loss Prevention數(shù)據(jù)泄露防護 D.HSM高速存儲器