Case Study
Repsol Uses Data Loss Prevention to Secure GenAI Adoption Across Global Operations
Repsol strengthened its data protection strategy by combining mature data classification practices with Zscaler's cloud-native security platform to safely adopt generative AI across its global energy operations. Operating in more than 20 countries, the company required comprehensive visibility into data movement while ensuring compliance with evolving privacy and AI regulations. Zscaler enabled inline monitoring, granular policy enforcement, and classification-based controls that prevented sensitive information from leaving authorized environments while supporting AI innovation. The solution secured 80% of digital transactions across multiple cloud platforms, processed over 100 million transactions in three months, prevented seven million policy violations each quarter, improved visibility
