From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leonardo Teves Subject: Blocking programs with IPtables Date: Fri, 30 Jul 2004 11:38:58 -0300 Sender: netfilter-admin@lists.netfilter.org Message-ID: <410A5D82.4050109@alimentos-granix.com.ar> Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="iso-8859-1"; format="flowed" To: netfilter@lists.netfilter.org Hi, I=B4m new in this forum, and i have a little question. Is there a way to block some programs with Iptables? I want to block Microsoft Outlook recovering mail from Imap server. I want to force all users to use Thunderbird as mail client without=20 deinstalling Outlook from every workstation. Is my question clear? Any ideas? Thanks in advance, Leo. pd: Sorry for my poor English. I=B4m from Argentina, so my first=20 "protocol" is spanish :-)