If your organization builds or maintains an application stack that processes customer data, then you know that protecting sensitive data like personally identifiable information (PII) and personal healthcare information (PHI) is essential to keeping your business going and trusted by your customers. You might think it’s enough to store PII and PHI securely, only exposing it in the proper contexts through your system’s UI and APIs. However, some of the biggest breaches of customer data have happened because sensitive data found its way into poorly secured logs.

How do you ensure that PII and PHI stay out of your logs? In this article, we’ll talk about how to isolate this sensitive data and which practices will assure your customers that they can trust you to protect their data.