[81204] in North American Network Operators' Group

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port 25 connections up?

daemon@ATHENA.MIT.EDU (Jim Popovitch)
Tue May 31 21:19:48 2005

From: Jim Popovitch <jimpop@yahoo.com>
To: nanog@merit.edu
Date: Tue, 31 May 2005 21:21:00 -0400
Errors-To: owner-nanog@merit.edu


I've seen an almost astronomical increase in bogus smtp connections
("did not issue MAIL/EXPN/VRFY/ETRN during connection to") within the
past 18 hours.  Up to +1100 today vs the usual 4 or 5.

Anyone else?

-Jim P.


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