John Horn

John Horn is an experienced leader in complex incident management and cybersecurity, currently serving as the Senior Manager for Threat Detection & Response at Chainguard. Previously, Horn held significant roles at Microsoft and AWS, where they led information security engineering and incident response operations. With a robust background in risk assessment, threat hunting, and security automation, they have contributed to enhancing cybersecurity practices across various organizations, including the National Security Agency and Leidos. Horn is pursuing advanced degrees in Computer Science and an MBA, complementing their extensive technical expertise with business acumen.