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On the SBC main screen, navigate to All > System > Admin > Account Management > Brute Force Attack OS. The Brute Force Attack OS window opens.
Figure 1: Brute Force Attack OS Window
Use the following table to set when setting brute force attack OS options and then click click Save.
Table 1: Brute Force Attack OS Paramters
Parameter | Length/Range | Description |
---|---|---|
OS State | N/A | Enable this flag to defend the Linux OS against brute force attacks. |
| ||
Consecutive Failed OSAttempt Allowed | 1-10 | Specifies the number of consecutive failed login attempts allowed before the account is locked. The |
default value is 3 attempts. | ||
Allow OSAuto Unlock | N/A | Enable this flag to automatically unlock the Linux OS account after a configurable number of seconds set by the Unlock OSTime parameter. |
| ||
Unlock OSTime | 30-5400 | Specifies the time interval, in seconds, after which the disabled Linux OS account will automatically unlock. The |
default value is 30 seconds. |