The Security Lifecycle Review (SLR) is a free Palo Alto Networks app that requires a Cortex Data Lake subscription. The SLR examines the network data in Cortex Data Lake to provide an overview of your security posture.

To use the SLR for the first time, you must activate the SLR app on the Palo Alto Networks Cloud Services Portal. When you first activate it, you will be creating a single SLR app instance, and each instance must be paired with a Cortex Data Lake instance.

You can create as many instances of the SLR app as you like, such as to generate reports for specific regions or audiences.