Q84
Single choice
While traveling to another state, the Chief Financial Officer (CFO) forgot to submit payroll for the company
The CFO quickly gained access to the corporate network through the high-speed wireless network provided by the hotel and completed the task. Upon returning from the business trip, the CFO was told no one received their weekly pay due to a malware attack on the system.
Which of the following is the MOST likely cause of the secunty breach?