Added world group in /etc/group file

world:*:110:


Created a directory in ~segir/home ftp-world with this permission:

drwxrwx---   2 segir    world         512 Jan 18 12:45 ftp-world/

in /etc/passwd file:

cliente1:ftp:110:utente anonimizzato,azienda anonimizzata,,:/users/01/segir/./ftp-wor
ld:/ftponly

Added the gropu world in /urs/local/etc/ftpaccess:

guestgroup users www world


More than this for security reason I put this permissions to segir home dir:

drwxrwxrwt   2 root     staff         512 Nov  8 15:04 tmp/
d--x--x--x   3 root     staff         512 Nov  8 15:08 usr/
d--x--x--x   2 root     staff         512 Nov  8 16:26 etc/
dr-xr-xr-x   2 root     staff         512 Nov 10 15:25 bin/
drwxr-xr--   2 segir    users         512 Jan 18 13:08 home/
        ^^^ I took out the execution


drwxr-xr--   8 root     world         512 Jan 18 13:08 ./
                       ^^^^^^^^ I changed the group (to allow 
                                cliente1 to see the content of 
                                the directory ftp-world)

drwxr-xr-x 181 root     daemon       3584 Jan 18 17:07 ../
drwxrwx--x   4 segir    world         512 Jan 18 18:01 ftp-world/

in ftp-world, instead:

drwxr-xr--   8 root     world         512 Jan 18 13:08 ../
drwxr-xr-x   2 segir    world         512 Jan 18 18:01 segir/
drwxrwx--x   4 segir    world         512 Jan 18 18:01 ./
drwxr-xr-x   2 cliente1  world         512 Jan 18 18:01 cliente1/