Experian ESG Presentation Deck

Executive Summary Improving Financial Health Social - Data Security - Technology 34 Data Employees Multi-tiered approach Multi-tiered approach to security: Prevention - stopping bad actors from entering the estate o Detection - knowing if a bad actor has entered the estate Mitigation - minimising a bad actor's ability to extract anything of value if they do enter the estate The latter two are as important as prevention O Experian Public Supply Chain Global Security Operations Centre (SOC) coverage with 'follow the sun' capabilities, based in the US, UK and Malaysia Major emphasis on automation, tools and Al to improve efficiency, speed and efficacy. Al is much better than human at spotting unusual patterns in the system that could be an indication that a bad actor has entered the estate DevSec Ops model of product development increases the speed of development while ensuring a robust security discipline is followed ● ● Environment Governance O O Experian holds the following certificates: Policies & Data tables High standards We consistently maintain high standards in security and our security program is certified by industry and international certification bodies Robust security controls based on ISO 27001 (internationally recognised standards of security) experian. PCI DSS compliant in North America and UK&I ISO 27001 for Experian Data Quality Services IDaaS services North America Datacentres, UK&I Datacentres Appendix India Credit Bureau Brazil Positive Data Services Global Security Administration team, responsible for administering logical access to systems We hold Cyber Essentials Certification and perform risk assessments against our critical and external facing applications annually

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