What is the program they are running? What kind of files? Is the issue that once they give them selves write access they are then able to read data they couldn't see before?



On 10/14/2010 04:19 AM, Daniel Müller wrote:
I think you can restrict users of installing programs with policies but you
cannot restrict of running a executable which does no install at all

-----------------------------------------------
EDV Daniel Müller

Leitung EDV
Tropenklinik Paul-Lechler-Krankenhaus
Paul-Lechler-Str. 24
72076 Tübingen

Tel.: 07071/206-463, Fax: 07071/206-499
eMail: [email protected]
Internet: www.tropenklinik.de
-----------------------------------------------

-----Ursprüngliche Nachricht-----
Von: [email protected] [mailto:[email protected]] Im
Auftrag von Hubert Choma
Gesendet: Donnerstag, 14. Oktober 2010 08:48
An: samba
Betreff: [Samba] how to prevent copying programs on local harddisk from
samba share

Hello

Ia have samba PDC 3.3.8-0.52.el5_5.2 on centos 5.5. My clients - win XP
PRO SP3.

I have noticed that some users copy from sama share whole catalog with
program and run it from local drive where they got full access.
Write access for This share [geo$] is only for @geo group! Others can't
write . So they are workaround this !

How can I prevent copying programs from samba shares to a local drives
and run it from there? It is any possibility to secure programs and run
it from samba shares only ?

Please help!

[global]
         workgroup = geodezja
         server string = Samba Server %v
         interfaces = 10.10.10.0/255.255.255.0 127.0.0.1
         bind interfaces only = Yes

         update encrypted = Yes
         client ntlmv2 auth = yes
         log level = 2 vfs:3 auth:2 passdb:3
         log file = /var/log/samba/%U.%m.log
         max log size = 500
#PERFORMANCE
         socket options = TCP_NODELAY SO_SNDBUF=8192 SO_RCVBUF=8192
         read raw = yes
         write raw = yes
         max xmit = 65535
         large readwrite = yes

         add user script = /usr/sbin/useradd "%u" -n -g users
         add group script = /usr/sbin/groupadd "%g"
         add machine script = /usr/sbin/useradd -n -c "komputer (%u)" -M -d
/nohome -s /bin/false "%u"
#       add machine script = /usr/sbin/useradd -g komputery -d /dev/null
-s /bin/false -M "%u"


         logon script = %G.CMD

         logon path =
         logon home =
         domain logons = yes
         os level = 128
         preferred master = yes
         domain master = yes
         local master = yes
         remote browse sync = none
         remote announce = none
         dns proxy = No
         wins support = yes
         name resolve order = wins hosts bcast
         hosts allow = 10.10.10.0/255.255.255.0 127.0.0.1
         hosts deny = ALL
         security = user
         null passwords = no
         deadtime = 0
         map to guest = never
         create mask = 0777
         nt acl support = no
         time server = yes
         enable privileges = yes
         passdb backend = tdbsam
         username map = /etc/samba/smbusers
         hide dot files = yes
         guest ok = no
         name cache timeout = 60


[geo$]
         comment = Mapa
#       oplock = yes
#       level2oplocks = yes
#       locking = yes
         invalid users = @geodeta,@ewidencja,
         write list = +geo
         path = /home/samba/geo
         force group = geo
         force create mode = 0777
         vfs object = recycle full_audit
         recycle:repository = .recycle/%U
         recycle:touch = true
         recycle:keeptree = true
         recycle:versions = false
         recycle:exclude = *.TMP *.STP
         recycle:directory_mode = 773
         full_audit:prefix = %u|%m|%I|%S
         full_audit:success = read pwrite write rename unlink rmdir mkdir
lock
pread
         full_audit:failure = read write



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