[Mimedefang] greylisting does it still work?
ADNET Ghislain
gadnet at aqueos.com
Wed Apr 18 07:47:47 EDT 2007
if greylisting use a policy based on a server able to resend email,
could it be done in the helo phase as the source ip of the sending
server should be enough to greylist it.
Does going further using other data than that is usefull ? (perhaps to
stop zombies behind a NAT router where a legitimate mail server runs ?
). Have you ever seen if moving the greylist to the hello phase change
how filtering is efficient ?
--
Cordialement,
Ghislain
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/x-pkcs7-signature
Size: 3123 bytes
Desc: S/MIME Cryptographic Signature
URL: <https://lists.mimedefang.org/pipermail/mimedefang_lists.mimedefang.org/attachments/20070418/46081fd1/attachment-0003.bin>
More information about the MIMEDefang
mailing list