Re: port 25 connections up?

1 Jun 2005


      http://isc.sans.org/port_details.php?port=25

Stef
Network Fortius, LLC

On May 31, 2005, at 8:21 PM, Jim Popovitch wrote:
...
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.