I'm using IIS7 with FTP 7.5 on Windows Server 2008 R2 and wondering if I could explicitly allow access to some files (for example only file X in dirA and *.txt in dirB) and deny read,write,list etc. on all others. As far as I have seen I could only allow or deny file extensions for the whole site and hide segments. I already looked at custom feature providers but have not found a possibility/API for controlling file access.
Do somebody know how this could work or know a workaround for this?
Currently I'm using proftpd with Cygwin but this solution is far from optimal because the software is quite old (and insecure) and I often get insufficent memory or file locked error messages if I try to download files with >60kb or try to list a directory with more than ~700 files inside. This seems to be a known problem with proftpd and Windows Server 2008 R2 because of research that I found.
