3 Takeaways from Forrester’s 2026 Data Security Platforms Landscape Report

Forrester's Q3 2026 Data Security Platforms Landscape report profiles 31 vendors, confirming that data security platforms (DSPs) have become the load-bearing wall of enterprise security as AI reshapes data access, creation, and movement.

Forrester published a new report, The Data Security Platforms Landscape, Q3 2026, this week. It profiles 31 vendors and confirms what buyers already feel in their bones: As AI reshapes how data is accessed, created, and moved, the DSP has become the load-bearing wall of enterprise security.