Case Study: Sigma Computing achieves stronger cloud data security and risk visibility with Proofpoint DSPM

Securing Data Across Cloud-Powered Environments With Proofpoint

Sigma Computing, a cloud-native data analytics platform, needed to secure petabytes of customer and internal data spread across multiple cloud, SaaS, and on‑prem environments. Head of Security & GRC Rahul Gupta faced limited visibility into data locations, rapid internal data movement, and significant data sprawl that left gaps in the company’s security posture and made it hard to prioritize remediation.

Sigma deployed Proofpoint Data Security Posture Management (DSPM) to automatically discover and catalog data stores, assess access paths and sensitivity, and provide continuous monitoring and risk prioritization. The DSPM dashboard gave executives clear risk scorecards, accelerated remediation across IT and cloud teams, and helped Sigma reduce data risk, improve compliance visibility, and build a stronger data protection program.

Sigma

Rahul Gupta

Head of Security & GRC