Dell SonicWALL Secure Mobile Access 8.5
Administration Guide
46
When using two-factor authentication with the NetExtender Windows client, the login process through the
client is very similar to logging in through the Web page.
Initially, the Username and Password fields are used to enter the first-stage credentials.
This is followed by the PIN challenge.
Last, the Passcode challenge is displayed.
One Time Password Overview
This section provides an introduction to the One Time Password feature. This section contains the following
topics:
• What is One Time Password? on page 47
• Benefits of One Time Passwords on page 47
• How Does the One Time Password Feature Work? on page 47
• Configuring One Time Passwords for SMS-Capable Phones on page 48
• Verifying Administrator One Time Password Configuration on page 48