Adaptive Server version 15.0.2 includes the following option for sp_modifylogin account:
sp_modifylogin account, "max failed_logins", -1
This new value for the 'max failed_logins' option indicates that the failed login count in the syslogins column login count, is updated whenever an authentication failure occurs, but that the account is not locked. Compare with value 0, which avoids incrementing the column for every failed authentication and avoids locking the account due to authentication failures. For more information on failed logins see “sp_configure” for changes to maximum failed logins and “sp_passwordpolicy” for changes to maximum failed login configuration options.
