Data privacy and cyber-security risks play an increasingly prominent role when evaluating a potential corporate merger or acquisition target. Knowing how to manage these risks could mean the difference between a smooth M&A transaction and one that quickly turns into a liability nightmare for the buyer.

Verizon’s acquisition of Yahoo in February 2017 provides a recent, high-profile example. Verizon ultimately decided to move forward with the acquisition, even after discovering that Yahoo had suffered two massive data breaches, compromising over one billion user accounts.

Jaclyn Jaeger is a freelance contributor to Compliance Week after working for the company for 15 years. She writes on a wide variety of topics, including ethics and compliance, risk management, legal,...