On the 37th episode of Enterprise AI Defenders, Matt Posid, Chief Security Officer at KPMG US, joins Evan Reiser (co-founder and CEO, Abnormal AI) and Mike Britton (CIO, Abnormal AI) to explain how AI changes the threat landscape by making attackers both better and faster, and what security teams can do to respond. Matt breaks down why “multi-domain” security matters (cyber, insider risk, physical security, and resilience under one program), how strong non-AI controls can still stop AI-powered impersonation, and why KPMG chose governance and experimentation over blanket bans when gen AI tools spiked.