While Your Policyholders Sleep, Insurance Account Takeover Happens

Account takeover fraud happens when someone gains unauthorized access to a real policyholder’s account and uses it to make changes the policyholder never approved, such as updating a beneficiary or routing number. Unlike application fraud, the underlying identity is real. Only the access is stolen.

Policyholders typically log into an insurance account once every one to two years, compared to far more frequent banking activity. That gap gives fraudsters a long, quiet window to make changes without detection.

Common signals include a change request on an account with no recent login history, a session that behaves differently than the policyholder’s usual pattern, and contact details that do not match the account’s established profile.

Application fraud uses stolen or synthetic identity data to open a new account. Account takeover targets an account that already exists and was legitimately approved, exploiting it after the fact rather than at onboarding.

MFA helps but is not sufficient on its own. Fraudsters using stolen credentials can often pass a one-time code check. Evaluating the session, device, and behavior pattern at the moment of a high-risk change closes the gap MFA leaves open.

The most effective approach evaluates risk continuously, not just at login, by checking whether a requested change fits the policyholder’s history, whether the session looks legitimate, and whether the same identity is appearing across other carriers at the same time.