Brute force attack protection settings.
Enable attack protection
Select this checkbox if you want to use attack protection.
Lock client IP address for *** min
Specify the time (in minutes) for which you want to lock the IP address from which an attack attempt was detected. During the specified period of time, the filter will refuse attempts to pass authentication from this address independent of the specified user name and password. The default is 10 minutes.
When amount of bad login more than
Specify the number of unsuccessful attempts to log in that should be considered as an attempt to guess the password. By default, it is 10 unsuccessful attempts for 10 seconds.