Which of the following should be the NEXT step to attempt to harden the device?

Log files show the admin user has logged into a public-facing device on several occasions in the evening. None of the technicians admit to doing any after-hours work, and the password has been changed several times but failed to prevent the logins .

Which of the following should be the NEXT step to attempt to harden the device?
A . Disable unused ports.
B . Reset the two-factor token.
C . Disable virtual ports.
D . Upgrade the firmware.

View Answer

Answer: A