A company reduced its staff 60 days ago, and applications are now starting to fail. The security analyst is investigating to determine if there is malicious intent for the application failures. The security analyst reviews the following logs:
Mar 5 22:09:50 akj3 sshd[21502]: Success login for userOl from 192.168.2.5 Mar 5 22:10:00 akj3 sshd[21502]: Failed login for userID from 192.168.2.5 Which of the following is the most likely reason for the application failures?