Hi all
I run a mail server i.e sendmail o= n fedora core 2. I have configured SMTP auth.
My problem is = I want to reject all incoming or outgoing infected mails. Many machines in = our organisation are infected with viruses and they just send infected mail= s. Can I filter them on my mail server itself.
Regards
<= BR> Mangesh
[1] [Re=]
References
1. 3D"http://clien=/
My problem is I want to reject all incoming or outgoing infected mails. Many machines in our organisation are infected with viruses and they just send infected mail s. Can I filter them on my mail server itself.
Check out MailScanner http://www.mailscanner.info
On 06/11/04 08:23 -0000, Mangesh V Rakhunde wrote:
I run a mail server i.e sendmail o configured SMTP auth.
My problem is mails. Many machines in and they just send infected mail server itself.
Please send in plain text, wrapping the lines at 76 characters, or less.
From what I can understand, you have PCs infected by viruses which are
directly sending mail out, and getting your external IP blacklisted.
The correct solution to this is to implement a packet filter which blocks port 25 outbound, and ensures that outbound connections come only from your real outbound MTA.
The logs from this packet filtering firewall will also tell you which systems are infected by viruses.
Devdas Bhagat
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Clifford D'Mello -
Devdas Bhagat -
Mangesh V Rakhunde