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AT&T Multi-Factor Authenticator

Secure access to your corporate network and prevent identity fraud.

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Identity security breaches put your business at risk

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Social Engineering

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Credential stuffing

Brute force attacks

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Superior identity authentication security

Prevent employee identity account takeover

Mitigate identity phishing attacks, stolen credentials, and credential stuffing with Fast ID Online (FIDO2), the most secure standard for multi-factor authentication. The FIDO2 standard consists of the World Wide Web Consortium’s WebAuthn specification and FIDO’s corresponding Client to Authenticator Protocol (CTAP), providing unrivaled security and privacy.

User experience

By leveraging users’ existing smartphones using an app, no tokens are needed. AT&T MFA provides increased security, without the need for additional hardware and a lower total cost of ownership.

Convenient to deploy and manage

Accelerate adoption with self-service enrollment and automated user provisioning. No need to purchase and distribute physical security keys. AT&T MFA is simple to activate and centrally manage with the global reach, scale, and performance.

Zero trust security: Trust no one, authenticate everyone, internal or external

AT&T MFA integrates with AT&T Enterprise Application Access, AT&T Enterprise Traffic Protector and other cybersecurity platforms  to enforce a zero-trust network protocol in which all users, whether they are internal or external, must be authenticated.


Features of AT&T Multi-Factor Authentication



Phish-resistant authentication factor Enable FIDO2 MFA security using any smartphone, providing unrivaled security via a frictionless push notification. 
Configurable authentication factor Select the authentication factors you need for your use case, including secure push, standard push, TOTP (time based one time password), and SMS (short message service). 
Automated provisioning AT&T MFA automates user provisioning workflows, ensuring changes in your IdP are immediately reflected. 
Authentication event reporting A complete set of rich reporting features keeps your administration team informed of authentication events. 
Controlled or self service enrollment Easy, self-service methods are provided for end-user enrollment and device registration, reducing load on administrators. AT&T support available to manage your implementation.
Compatible with existing authentication technologies Includes magic link, email or text, voice call, biometrics, and more.
IdP integration Easily integrate with market-leading identity providers (IdP) and identity solutions such as Microsoft Azure and Okta to provide a seamless service.


Learn more about AT&T Multi-Factor Authenticator

Product Brief

Secure access to your corporate network and prevent identity fraud


Identity security breaches put your business at risk


Secure access to your network and prevent identify fraud with AT&T Multi-Factor Authenticator


Request info

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