On 9/27/2010 12:00 PM, Phan Quoc Hien wrote: > hi! > > How to prevent symbolic links in pure-ftp for security issuse? > > User can access outsite chroot by create symlink: ln -s / abc => and user >> can change dir to / >> > > Anyone can solve this problem? > Thanks. > man 8 jail Jails limit file system access, device access, and kernel access.