Trojans now arrive by email!

At the end of a busy day Adel was preparing to go home. She is an office manager at a very successful small family business that sourced and supplied quality aftermarket parts for air conditioning repairs.
 
Just before Adel closed down her computer she received an email from her boss, the owner, David. In the email David asked Adel to arrange an urgent $50,000 transfer to a supplier that night...