Using his IT expertise, John carefully examined the contents of the zip file. He decided to run a virus scan on the file using the office's antivirus software. The results confirmed his worst fears: the zip file contained malware.

John quickly assessed the situation. He suspected that the zip file might contain malicious software. He immediately disconnected Sarah's computer from the network to prevent any potential damage.

John logged into his computer and headed to Sarah's workstation. When he arrived, he found Sarah trying to work with her computer acting sluggishly.

It was a typical Monday morning at the office when John, the IT specialist, received an email from his boss, Michael. The email had a sense of urgency to it, as it usually did on Mondays.