The IBM i is a great business platform but we still have to manage all the file transactions. As mentioned here, Linoma software's GoAnywhere product is a wonder solution for our staff as we manage hundreds of file transactions daily and makes securing this process so much easier. My kudo's to Linoma for great products.
See this link for more Linoma info. http://go.linomasoftware.com/l/11132/2012-04-04/262dd