An administrator has been working within an organization for over 10 years. He has moved between different IT divisions within the company and has retained privileges from each of the jobs that he's had during his tenure. Recently, he has been admonished for making unauthorized changes to systems. He once again made an unauthorized change and this change resulted in an unexpected outage. Management decided to terminate his employment at the company. He was allowed to come back to work the following day to clean out his desk and belongings, and during this time he installed a malicious script that was scheduled to run as a logic bomb on the first day of the following month. The script will change administrator passwords, delete files, and shut down over 100 servers in the data center.