Posted by: Pdfprep
Post Date: November 4, 2020
A user receives the following error message when attempting to log into a server: Username or password is invalid.
Which of the following should the administrator do FIRST to fix the problem?
A . Install OS patches
B . Learn of any recent changes to the system
C . Attempt to replicate the issue
D . Restore the system from backups
Answer: B
Leave a Reply