Case Study: a Fortune 500 oil and gas company achieves AI-driven SOC transformation with Palo Alto Networks Cortex XSIAM

Fortune 500 Company cuts false positives from 90% to virtually none with Palo Alto Networks Cortex XSIAM

A Fortune 500 oil and gas company was struggling with an overwhelming volume of alerts and a 90% false positive rate from its legacy SIEM system. This alert overload put significant pressure on its security team, requiring manual investigations across multiple tools and creating a major visibility gap. The company turned to Palo Alto Networks for a solution.

Palo Alto Networks implemented its AI-driven Cortex XSIAM platform. This solution dramatically reduced false positives to virtually none and cut daily incidents requiring investigation from 1,000 to 250. The median time to resolve incidents dropped from multiple days to just 59 minutes, transforming the company's security operations center into a best-in-class, automation-first SOC.

Fortune 500 Company