Replacing passwords with passkeys is one of the most meaningful security upgrades an enterprise can make — but the gap between "this works in a demo" and "this works for 10,000 employees across three continents" is vast. This episode of Cybersecurity examines the enterprise passkey deployment guide from SEC, translating its detailed analysis into an honest account of what deployment actually looks like: the groundwork required before a single user enrolls, the rollout patterns that earn adoption, and the silent failure modes that can unravel even a well-intentioned rollout.

The episode covers the full lifecycle of an enterprise passkey deployment, including:

• Why the threat model shifts: phishing and credential stuffing shrink, but social engineering around recovery, device theft, and shared-machine abuse fill the void — and your alerting needs to move with that shift.
• The three prerequisites: a thorough identity inventory, an honest assessment of device fleet posture, and a deliberate reset of the policies (like 90-day rotations) that made sense in a password world but now become liabilities.
• Rollout patterns that work: starting with high-friction apps to generate visible user wins, expanding via progressive cohort enrollment rather than company-wide cutovers, and anchoring recovery to two independent factors with dual-bind design.
• Patterns that struggle: all-or-nothing cutover dates that one forgotten warehouse app can derail, shadow federation that fragments identity telemetry across SaaS tools, and BYOD policies that turn a lost phone into an identity landmine.
• The failure modes to anticipate: enrollment loops caused by stale sessions and mixed browser profiles, roaming key confusion when cloud sync lags or platform boundaries block key delivery, and the predictable help-desk surge in the first week of any identity transition.
• Measurement and governance: what metrics actually signal progress (phishing reach, MFA fatigue alerts, median sign-in time by platform), how to structure assertion log retention, and the blunt vendor questions that reveal how much you can actually trust a given implementation.

The episode closes with a reminder that passkey success is less a technical achievement than a discipline — one built on accurate inventory, realistic device baselines, human-centered recovery design, and communication that treats users as partners rather than compliance targets. For more on firmware-level identity threats that sit just beneath this authentication layer, listen to the episode Hunting UEFI Boot-Level Persistence: Firmware Integrity and Secure Boot.

SEC