In an EDR project initiated by a CISO, which resource would likely have the most influence?

In an EDR (Endpoint Detection and Response) project initiated by a Chief Information Security Officer (CISO), the SOC (Security Operations Center) manager would have the most influence. This is because the SOC manager is responsible for overseeing the team that monitors and responds to security incidents. They have a comprehensive understanding of the organization’s security posture and the technical details of how the EDR solution is designed to integrate with existing systems.

The SOC manager's role includes ensuring that the EDR implementation aligns with organizational strategies and policies, and they facilitate communication between various teams involved in incident detection, management, and response. Their insights can shape the project’s direction, aligning it with current threat landscapes and operational capabilities, making their influence crucial during the planning and execution stages of the EDR initiative.

Additionally, they can provide input on staffing needs, required training for SOC analysts, and the integration of EDR with other security tools. This central role in operationalizing security initiatives gives the SOC manager a pivotal position in the successful rollout and efficacy of an EDR project.