SFTP Access Restrictions

[Matthew Juszczak]

Hello,

I was wondering if there is a way to setup permissions through SFTP that
are "higher" than the actual account's permissions.  Sort of the like
the features available with ftp through /etc/ftpchroot.  Right now I
have about 10 users who's shell is set to sftp-server, so the only thing
they can do is sftp in.

Any help would be appreciated.  Thanks!

-Matt Juszczak