Entrust Identity Essentials is a cost-effective, easy-to-deploy on-premises multi-factor authentication (MFA) solution that lets Windows-based organizations realize a Zero Trust approach to security. Entrust Identity Essentials is an out-of-the-box MFA solution that can be installed in less than five minutes, with no disruption to users. It works with your existing Microsoft environment, including Active Directory (AD) and Active Directory Federation Service (ADFS) for user synchronization. Available authenticators include SMS, email, voice, and OTP. There's also an option to leverage smart phone biometrics including fingerprint and facial match.