Building a defense in depth strategy for sensitive data

In this Help Net Security video, Venkata Pavan Kumar Gummadi, Professional Software Engineer at Broadridge, explains how to build a defense in depth strategy for protecting sensitive data. He argues that a single control, like encrypting a disk or turning on DLP, leaves gaps that attackers exploit by finding the seams between layers. Venkata walks through four layers that work together across the data life cycle.