We recommend that you assign the permissions for folders adhering to the principle of least privilege (POLP) to limit access to the minimal level that allows normal functioning. You can grant users the following permissions for a directory: (Files) Read, Write, Delete, and Add Files, and (Directories) Create, Delete, List, and Add Subdirectories. Configure least privilegeįileZilla supports directory-level access permission settings. Therefore, we recommend that the administrator uses complex passwords when adding users. Users cannot modify the password through the FTP command. The blocking time is one hour.įileZilla Server does not provide an option to set the password complexity, and its server users are added by the administrator through the management interface. The settings in the following figure blocks the IP addresses after 10 consecutive logon attempt failures within one hour.

You can block a client IP address that has multiple failed logon attempts with the following settings to block further brute-force attempts.

For Protection level, check Require matching peer address of control and data connection.īy default, the server disconnects from the client after user authentication fails for multiple times, but no strict policy exists.Go to General settings > Security settings.

Filezilla ftp server address