Regarding the identity authentication method and authenticationtype, which of the following descriptions is correct?
Regarding the strategy for checking the screensaver settings, which of the following descriptions arecorrect? (Multiple choice)
A network adopts Portal Authentication, the user finds the pushed Web No username entered on the page/The place of the password. This failure may Which of the following causes?
Business accompanying is-A special access control method, according to the user's access location, access time, access method and terminal use to grant designated investment limits, among which the physical connection can be divided into 3 Class, excluding which of the following access methods?