Customer identity (CIAM), by ear

What customer identity is, how it differs from workforce IAM, the role of self-service, and common challenges when a business first adopts CIAM.

The main CIAM segments: simple consumers, citizens dealing with government, and structured B2B and B2B2C customers that need organization-level access control.

Why multifactor authentication for customers is a different problem from MFA for employees, and which of the two is harder to get right.

Why the login experience is a product and retention decision, and why companies increasingly buy customer identity rather than build it.

CIAM design choices: progressive registration, balancing friction against usability, customization, risk-based MFA, and build versus buy for customer authentication.

Includes a promotion of the publisher's own product.

Lessons from consumer passkey rollouts at scale: motivations such as login speed and conversion, phased removal of passwords, and making account recovery phishing-resistant.

How to handle customer data with consent, why customer trust depends on privacy, and how user testing improves authentication experiences.

What privacy and consent management tools do, how the market is defined, and how consent capture connects to customer identity platforms.

Current CIAM pressures: consumer versus B2B segmentation, passkey UX gaps, identity lifecycle, and why account recovery has become a prime fraud target.

How behavioral biometrics detect account takeover and impersonation scams by reading subtle cues in how a user interacts with a session.

The capabilities of fraud reduction platforms and how identity verification, device intelligence, behavioral biometrics and shared signals combine in customer-facing fraud defense.

Why identity and fraud teams are converging, how to measure success, and how people and process must adapt to counter the fraudster's advantage.

Running and migrating CIAM at very large scale: tenants with 100M+ users, holiday sign-in peaks, and approaches for moving users without forcing password resets.