Lucie Cardiet is a Cyberthreat Research Manager at Vectra AI, where she tracks attacker behavior and uses OSINT to follow how real intrusions unfold. She is the author of the Mind Your Attack Gaps newsletter and ebook, hosts the Threat Briefings podcast, and has been bylined in Cyber Defense Magazine, SC Media, and Digital IT News. Her work focuses on the detection gaps attackers exploit across identity, endpoint, and cloud.