User guide

Authentication
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When the authenticated user connects to the business system from a client computer that has a
different IP address, the user is requested to be authenticated regardless of the setting of the re-
authentication interval.
Figure 1-23 Interstage Single Sign-on Authentication
Re-authentication intervals can be set using the following methods.
• To set a re-authentication interval for each user, set the time of re-authentication interval for
"ssoCredentialTTL" in the user information stored in the SSO repository.
• To set a standard re-authentication interval, from the Interstage Management Console, select
[System] > [Security] > [Single Sign-on] > [Authentication infrastructure] > [Authentication server] >
[Settings] > [Detailed Settings [Show]]. Then, set the time of standard re-authentication interval for
[Re-authentication Interval] under [Operation after Authentication].
If all 2 items above have been set, the priority (for the re-authentication) is described in the table below.
Table 1-4 The priority for the re-authentication settings
High
^
|
Low
Re-authentication interval set for each user
Standard re-authentication interval