Sebastien Peterson is a security analyst with eight years at Field Effect. As a member of the Operational Analysis team, he investigates high-severity alerts across cloud, network, and endpoint environments, responds to active incidents, and develops analytics to detect emerging threats and threat actor behaviours. Before joining the Operational Analysis team, Sebastien held roles in client support and quality assurance at Field Effect, giving him a well-rounded perspective on how security products are built, deployed, and used in the real world.