Real estate transactions are some of the higher value transactions performed by individuals and organizations . They often exceed hundreds of thousands of dollars in value , and for commercial properties , millions of dollars are quite normal . Many buyers and sellers are not familiar with what is normal when it comes to real estate transactions . Over the last few years , we have seen this exploited in a specific form of `` Business E-Mail Compromise Attack.Phishing , '' where an attacker is injecting e-mails into conversations to trick Attack.Phishing the victim to transfer money to the wrong account .