ZyXEL Communications ZyWall ATP series User Manual page 652

Figure 429 Configuration > Object > Auth. Method > Two-factor Authentication
The following table describes the labels in this screen.
Table 280 Configuration > Object > Auth. Method > Two-factor Authentication
LABEL DESCRIPTION
General Settings
Enable Select the check box to require double-layer security to access a secured network behind the
Zyxel Device via a VPN tunnel.
Valid Time Enter the maximum time (in minutes) that the user must click or tap the authorization link in the
SMS or email in order to get authorization for the VPN connection.
Two-factor Select which kinds of VPN tunnels require Two-Factor Authentication. You should have
Authentication configured the VPN tunnel first.
for Services:
• SSL VPN Access
• IPSec VPN Access
• L2TP/IPSec VPN Access
User/Group This list displays the names of the users and user groups that can be selected for two-factor
authentication. The order of members is not important. Select users and groups from the
Selectable User/Group Objects list that require two-factor authentication for VPN access to a
secured network behind the Zyxel Device and move them to the Selected User/Group Objects
list. You can double-click a single entry to move it or use the [Shift] or [Ctrl] key to select multiple
entries and use the arrow button to move them.
Similarly, move user/groups that do not you do not require two-factor authentication back to
the Selectable User/Group Objects list.
Delivery Settings Use this section to configure how to send an SMS or email for authorization.
Chapter 34 Object
ZyWALL ATP Series User's Guide
652