Re: Block a user's outgoing email

["Kryptos" <kryptos () phreaker net>]

Although redirecting the user's outgoing mail to your security department
would work for Outlook, you should also consider that the user may use
webmail on a service such as Yahoo!, or they may use an instant messaging
application.  You should consider these as security violations as well.  If
you're logging the user's e-mail in an attempt to gather evidence of NDA
violations, you might consider a keylogger or similar application to catch
all the activity on the computer.

--
Kryptos
kryptos () phreaker net
925.955.8110

----- Original Message ----- 

From: "Cesar Diaz" <cesadiz () yahoo com>
To: <security-basics () securityfocus com>
Sent: Wednesday, August 27, 2003 7:48 AM
Subject: Block a user's outgoing email


:
:
: I have situation where I want a user to be able to receive emails, but not
: to send them.    We run Exchange 5.5 and the clients use Outlook 2000.
: This particular user is remote, so they connect through a Contivity VPN
: client to our network.
:
: I don't want the user to know that outgoing emails are being blocked and
: we want to be able to read them for secuirity policy violations.
:
: Any suggestions?  Thanks in advance.
:
:
:
:
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---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.512 / Virus Database: 309 - Release Date: 8/19/2003

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