TSD is an international provider of a Software as a Service (SaaS) platform that delivers state-of-the-art fleet management applications to rental and car leasing companies, as well as dealerships with car loaner services. The TSD cloud application suite—TSDLOANER, TSDRENTAL, TSDREZ, and TSDDRIVE—provides reservation, rental agreement, and payment processing via browsers on the desktop and mobile applications on smartphones and tablets.
However, TSD’s systems stored and processed Payment Account Numbers (PANs) generated by their clients’ rental and leasing processes. From the beginning, TSD had very tight security walls around customer financial data, including encryption at rest and in transit between applications, data center, and payment providers.
In this case study, you will learn: