A.Error and exception handling(錯誤和異常處理) B.Patch management(補丁管理) C.Application hardening(應(yīng)用加固) D.Application fuzzing(應(yīng)用模糊)
A.21 B.22 C.23 D.69 E.3389 F.SSH G.Terminal services H.Rlogin I.Rsync J.Telnet
A.MyTrain!45 B.Mytr@in!! C.MyTr@in12 D.MyTr@in#8