From this interface you will be able to manage Fail2ban to avoid brute force attacks to your Carbonio CE server.
For reference, this feature uses and works only with IPtables.
The four options in the lateral menu will allow you as Admin to fully manage this tool:
Manage: Enables or disables the feature for the server.
The Status display below will show the current status for the tool.
Whitelist: Here is where all IPs can be whitelisted. Just introduce the IP address and click on Add to add it to the whitelist.
All the IPs will appear below in a list. You can eliminate one address by clicking on remove.
Unblock: Here is where all blocked IPs will appear.
There is also the option to remove a blocked IP from the list by clicking on Remove.
Logs: From here you will have the possibility to search in customized logs.
In the first input filed is necessary to enter the number of lines that will be collected. The second field is to fill in with the content, to filter results by regular expression.
Fail2ban has also its own interface. Refer to the official documentation for more info.
Watch the video below for a practical guide