The massive data breach that compromised software vendor SolarWinds is far broader in scope than originally thought, federal investigators have found, with close to one-third of the victims not even running the SolarWinds Orion product that was initially considered the entry point for hackers.

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,...