A.Hardware security module(硬件安全模塊) B.Hardened network firewall(加固的網(wǎng)絡(luò)防火墻) C.Solid state disk drive(固態(tài)硬盤) D.Hardened host firewall(加固的主機(jī)防火墻)
A.Conduct surveys and rank the results.(進(jìn)行調(diào)查與排名) B.Perform routine user permission reviews.(例行用戶權(quán)限審查) C.Implement periodic vulnerability scanning.(定期漏洞掃描) D.Disable user accounts that have not been used within the last two weeks.(停用過去兩周未使用的帳號)
A.Block cipher(分組加密) B.Stream cipher(流加密) C.CRC(循環(huán)冗余碼校驗) D.Hashing algorithm(哈希算法)