Restricting Sending of E-mail to Authenticated Users

[Blessing Chisvo]

Hi,

In main.cf and main.cf.template my privileged networks is set to
127.0.0.1/8. With this users are only authentication when sending e-mail
outside my domain. For local e-mails users are not being authenticated, thus
people without e-mail accounts can send e-mail to local people.

Regards,


Blessing Chisvo (Technical Executive)
 
Prestige Information and Communication Technology
6th Floor Adven Building
21 Inez Terrace
P.O. Box 1317
Harare
ZIMBABWE
 
Tel: 	+263-4-771445
     	+263-4-771446
     	+263-4-772213
     	+263-4-772214

Fax: 	+263-4-781485

E-mail: 	prestige at prestigeict.co.zw
        	chisvob at prestigeict.co.zw

Website: 	www.prestigeict.co.zw


-----Original Message-----
From: Alex Chejlyk [mailto:alex at swiftnetcomputers.biz] 
Sent: Tuesday, July 04, 2006 15:44
To: kolab users
Subject: Re: Restricting Sending of E-mail to Authenticated Users

Blessing Chisvo wrote:
>  Hi All,
>
> How do I allow only users with valid kolab accounts to send e-mail. I 
> found out that a client machine can send e-mail to the local domain 
> without a valid account being setup (only rejects e-mail to the outside
world).
>
> Thanks in advance for the assistance.
>
> Regards,
>
>
> Blessing Chisvo (Technical Executive)
>  
> Prestige Information and Communication Technology 6th Floor Adven 
> Building
> 21 Inez Terrace
> P.O. Box 1317
> Harare
> ZIMBABWE
>  
> Tel: 	+263-4-771445
>      	+263-4-771446
>      	+263-4-772213
>      	+263-4-772214
>
> Fax: 	+263-4-781485
>
> E-mail: 	prestige at prestigeict.co.zw
>         	chisvob at prestigeict.co.zw
>
> Website: 	www.prestigeict.co.zw
>
>
> -----Original Message-----
> From: kolab-users-bounces at kolab.org 
> [mailto:kolab-users-bounces at kolab.org]
> On Behalf Of kolab-users-request at kolab.org
> Sent: Friday, June 16, 2006 11:32
> To: kolab-users at kolab.org
> Subject: Kolab-users Digest, Vol 28, Issue 17
>
> Send Kolab-users mailing list submissions to
> 	kolab-users at kolab.org
>
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> or, via email, send a message with subject or body 'help' to
> 	kolab-users-request at kolab.org
>
> You can reach the person managing the list at
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>
> When replying, please edit your Subject line so it is more specific 
> than
> "Re: Contents of Kolab-users digest..."
>
> --
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.1.394 / Virus Database: 268.9.5/377 - Release Date: 
> 27/06/2006
>  
>                     
>
>   
Set the privileged networks to 127.0.0.1/8 The email clients will now have
to authenticate to send mail.

Cheers,

Alex

--
If you have any questions, please call me at (941) 423-3076.

Thank you,

Alex Chejlyk
SwiftNet Computer Systems, Inc.
http://www.swiftnetcomputers.biz

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-- 
Internal Virus Database is out-of-date.
Checked by AVG Free Edition.
Version: 7.1.394 / Virus Database: 268.9.5/377 - Release Date: 27/06/2006