Overview

Common scenario is to configured RADIUS using multi-factor authentication (MFA)/one-time password (OTP) to a virtual private network (VPN).

Authentication scenarios

Integrity RADIUS can be configured for the following authentication scenarios:

• Username & Password

• Username, Password & Sent one-time password (OTP)

  • OTP can be sent using SMS, Voice or SMTP

• Username, Password & Generated (offline) one-time password (OTP)

  • Supported token are any OATH compliant software/hardware token.

• Username & Token

  • This is called passwordless authentication.

  • Supported token are any OATH compliant software/hardware token.

User store

Common user stores used are Active Directory, LDAP or SQL database.