Your organization faces an urgent identity challenge. You need to authenticate the identities of users and devices for secure access to networks, applications and buildings. But passwords are too vulnerable, with compromised credentials as the primary cause of serious and costly breaches. Traditional two-factor authentication has an excessively high total cost of ownership — and it frustrates users. The proliferation of applications, mobile workers and bring your own device environments is accelerating the problem. So, what is the answer?