I hope I posted this in the correct section of this site. Anyways, I am looking for a file sharing site similar to Dropbox. We have people at work that use Dropbox but I was told that another department wants something more secure. Any suggestions would be greatly appreciated. I should add that they are only looking to use this for about 3-4 months, so something with a monthly fee (as opposed to a yearly fee ) would be best if that is possible.