Real world incident response: Microsoft and AXA XL strengthen cyber resilience

Cyber incidents don’t wait—and effective response can’t either. In the age of AI where cyber incidents unfold at machine speed, having the right partnerships in place becomes paramount. While AI is expanding what’s possible, navigating this transformation can be challenging to do alone. That’s why our collaboration with AXA XL is so important—bringing Microsoft Defender Experts Cybersecurity Incident Response services directly to cyber insurance policyholders at the moment it matters most, helping organizations coordinate technical, business, and insurance decisions in parallel rather than in sequence. Get started with Microsoft Defender Experts Cybersecurity Incident Response This collaboration reflects Microsoft’s continued investment in building an incident response model designed for real-world conditions, where speed, trust, and alignment matter as much as technology. In a live incident, security, executive, legal, and insurance teams are all acting at once. Without pre-established coordination, those parallel efforts can slow containment and increase risk. Our approach to incident response—and our work with AXA XL —starts by aligning those paths before a crisis begins. For example, during a ransomware incident, security teams may be actively containing lateral movement while leadership evaluates operational impact, legal teams assess disclosure requirements, and insurers determine coverage pathways—all within the same window of time. When those decisions aren’t aligned, response slows and risk compounds. Decades of supporting customers through high-stakes cyber incidents have reinforced a clear truth: effective incident response extends beyond technical execution. It requires coordination across teams and partners before the crisis hits. That experience continues to shape how we design Defender Experts Cybersecurity Incident Response—and how we work with partners like AXA XL. Incident response must extend beyond technology As a global insurance provider, AXA XL plays a critical role in helping organizations navigate cyber risk and response. Through this collaboration, AXA XL policyholders gain coordinated access to Microsoft’s dedicated incident response teams—combining threat containment, restoration, and recovery with insurance, legal, and regulatory workflows. By aligning AXA XL’s cyber insurance capabilities with Defender Experts Cybersecurity Incident Response, organizations benefit from a more integrated response model while gaining access to incident response teams informed by Microsoft Threat Intelligence and two decades of experience responding to some of the world’s most complex and consequential cyber incidents. Previously, organizations often brought incident responders and insurers together in the middle of a crisis. With this collaboration, that relationship is already in place, reducing friction, delays, and uncertainty when time is most critical. AXA XL policyholders and Microsoft customers can now bring De