The three classic ways of authenticating yourself to the computer security software are by something you know, by something you have, and by something: 向电脑安全软件验明身份的三种经典的认证方式是:你所知道的,你所拥有的和什么?()
- A、you can get.你所获得的
- B、non-trivial.有意义的
- C、you are.你是什么
- D、you need.你所需要的
正确答案:C
答案解析:有
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