In SSO-H, you can set a lockout function that temporarily stops the login service for a user that fails user authentication. The lockout function enables increased security.
When the lockout function is set for SSO-H, you can set the number of times after which to stop the login service for a user that fails user authentication. If a user fails the user authentication more than the set lockout threshold within three minutes, the login service is stopped. For example, if you set the lockout threshold to five times, the lockout function is enabled and the login service is stopped for the specified time period when a user fails user authentication five times within three minutes.
1.
Log in → click [Security Settings].
The [Security Settings] page is displayed.
2.
Specify the [Threshold of account lockout] setting→ click [Update].
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NOTE
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You can set between 1 and 10 times for the lockout threshold.
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When the lockout function is set for SSO-H, you can set the length of time that the login service is stopped for a user.
1.
Log in → click [Security Settings].
The [Security Settings] page is displayed.
2.
Specify the [Lockout Time] setting→ click [Update].
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NOTE
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You can set between 1 and 60 minutes for the lockout time.
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In SSO-H, you can set whether to enable the lockout function for each login service.
1.
Log in → click [Security Settings].
The [Security Settings] page is displayed.
2.
Select the login services to enable the lockout function for → click [Update].
[Valid Conditions of Lockout Function]
When logged in from the control panel of the machine
When logged in from the Remote UI (or a computer on the network)
When logged in using the Web service of the machine
When logged in to the service inside the machine