Case Study: Aon achieves faster cloud risk remediation and compliance with Wiz

Aon simplifies security and enhances visibility of its cloud environment

Aon, a global financial services firm operating in more than 120 countries, faced major cloud security complexity as it grew through mergers and acquisitions. With cloud environments spread across AWS, Azure, and GCP, the team relied on 10 different tools and heavy manual processes to identify risk, handle compliance reporting, and integrate new businesses. Aon worked with Wiz, using Wiz Cloud for CSPM and compliance, to gain control over its distributed cloud estate.

Wiz gave Aon a single real-time view of its cloud assets, automatically scanning environments, generating remediation recommendations, and simplifying compliance mapping across more than 100 frameworks. The platform also helped Aon accelerate M&A security assessments and enable self-remediation through integrated workflows like Jira and ServiceNow. As a result, Aon consolidated 10+ security tools, reduced remediation time from days to hours, and cut compliance processes from hours to minutes.

Aon

Anthony Belfiore

Chief Security Officer