Antonia Feffer

Antonia Feffer is a Cybersecurity Engineer at MITRE and the Detection Engineering Lead for the Center for Threat-Informed Defense (CTID), where she leads research and develops practical guidance to advance threat-informed detection engineering. Her work focuses on detection engineering, cyber analytics, and defensive cyber operations, with an emphasis on helping organizations measure and improve the effectiveness of their detections. Prior to joining MITRE, Antonia served in a variety of cybersecurity roles in the U.S. Army, supporting defensive cyber operations and cyber analytics. She has presented her work at previous summits and brings experience translating applied research into practical techniques that security teams can implement in their own environments.

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