Which security method is used to prevent man-in-the-middle attacks?
A. authorization
B. authentication
C. accounting
D. anti-replay
Answer:A
哪种安全方法可以阻止中间人***呢？答案：关键点在于确认不被中间人仿冒，那么就要确认身份，只有认证可以确认身份，选择A
标签：中间人,200,prevent,301,确认,anti,CCNA,身份,authorizationB
来源： https://blog.51cto.com/enderjoe/2781843