# Account Takeover Prevention

> For the complete documentation index, see [llms.txt](/llms.txt)

Entrust's authentication solutions enable secure access at potential account takeover moments or during high-risk transactions, using biometrics, passkeys and third-party identity verification.

## Pages

- [Biometric Authentication](/guide/biometric-authentication.md): This is an introductory guide to Entrust's biometric authentication product
- [Passkey Authentication](/guide/passkey-authentication.md): This is an introductory guide to Entrust's passkey authentication product
- [Microsoft Verified ID](/guide/microsoft-verified-id.md): This is an introductory guide to Entrust's Microsoft Entra ID product