The three classic ways of authenticating yourself to the computer security software are by something you know, by something you have, and by something: 向電腦安全軟件驗(yàn)明身份的三種經(jīng)典的認(rèn)證方式是:你所知道的,你所擁有的和什么?()
A.you can get.你所獲得的
B.non-trivial.有意義的
C.you are.你是什么
D.you need.你所需要的