AFAIK, using an .htaccess file will prevent unauthorized access to your CSV file while it's on your server, but does nothing to protect its contents while in transit to your client. For that, you might use SSL (though I know nothing about setting it up), or change the method by which you retrieve the file (scp, a secure copying program bundled with ssh, may be an option for you.)

HTH
_______________
DamnDirtyApe 
Those who know that they are profound strive for clarity. Those who
would like to seem profound to the crowd strive for obscurity.
            --Friedrich Nietzsche

In reply to Re: Security with Uploading CSV to update database by DamnDirtyApe
in thread Security with Uploading CSV to update database by jerrygarciuh

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