Operators can create a file called /batm/config/ip_ban_whitelist with that contains comma-separated values of IP addresses or masks.
When user is logging in to CAS and Normally, when a user fails to enter the correct password 5 times then normally this user gets while logging in to CAS, they get banned for 24 hours and also the their IP address gets is also banned.
Now, when that user’s However, if the user's IP address matches an address or mask in the whitelist file, then the their IP address doesn’t get will not be banned , and other users are will still be able to log in.
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