Case Study: Repsol achieves real-time visibility and protection for cloud data and AI assets with Palo Alto Networks Prisma Cloud DSPM and AI‑SPM

Repsol Powers Visibility into Data and AI With Prisma Cloud DSPM and AI-SPM

Repsol, a Spanish global energy company serving 24 million customers across 90+ countries, faced a cloud-era data security challenge: after migrating large volumes of data to AWS and Azure it needed clear visibility, automated discovery and classification, and compliance with GDPR and PCI DSS, while also gaining oversight of AI models to prevent data exposure and ensure only sanctioned models are used.

By deploying Prisma Cloud DSPM and AI‑SPM Repsol automated discovery, classification and labeling of sensitive assets, applied Data Detection & Response policies, and inventoried AI models and datasets. The result: automated detection of new risks in ~1 minute, SOC alerts within ~5 minutes, 100% coverage of data assets across AWS and Azure, faster prioritized remediation, enforced least-privilege access, and reduced risk of data exposure.

Repsol

Guillermo Ramos Valverde

Security Architect