Say it with me people.

Distributed dictionary attack. Sit back hold on and wait for it to end.



Kevin Bilbee

> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Behalf Of Steinar Rasch
> Sent: Monday, February 06, 2006 4:27 PM
> To: [email protected]
> Subject: RE: [IMail Forum] Hard to block bad source
>
>
> Hi!
>
> Sometimes the user is exists on the server.
>
> Other times there will be an invalid user entry in the log.
>
> The server is set to No Mail relay.
>
>
> Regards,
> Steinar
>
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of John T (Lists)
> Sent: 7. februar 2006 01:07
> To: [email protected]
> Subject: RE: [IMail Forum] Hard to block bad source
>
> Is the RCPT TO address a real address on your server?
>
> If not, you are relaying.
>
> John T
> eServices For You
>
> "Seek, and ye shall find!"
>
>
> > -----Original Message-----
> > From: [EMAIL PROTECTED] [mailto:Imail_Forum-
> > [EMAIL PROTECTED] On Behalf Of Steinar Rasch
> > Sent: Monday, February 06, 2006 3:26 PM
> > To: [email protected]
> > Subject: RE: [IMail Forum] Hard to block bad source
> >
> > Does anyone know have to block incomming mails like theese?
> >
> > 02:06 23:55 SMTPD(d3e2023100000037) [61.91.163.210] HELO mail.epost.no
> > 02:06 23:55 SMTPD(d3e2023100000037) [61.91.163.210] MAIL FROM:
> > <[EMAIL PROTECTED]>
> > 02:06 23:55 SMTPD(d3e2023100000037) [61.91.163.210] RCPT TO:
> > <[EMAIL PROTECTED]>
> > 02:06 23:55 SMTPD(d3e2023100000037) [61.91.163.210]
> > D:\IMail\spool\Dd3e2023100000037.SMD 566
> > 02:06 23:55 SMTPD(d3e2023100000037) performing antispam checks
> >
> > They keep on coming...
> >
> > And every mail has a different IP-address aswell as a different and
> > bogus [EMAIL PROTECTED] address.
> >
> > I use v8.22 and Declude Pro 3.0.5.23, but I cannot find any settings
> > for stopping theese mails.
> >
> >
> > Regards,
> > Steinar
> >
> >
> > -----Original Message-----
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED] On Behalf Of John T
> > (Lists)
> > Sent: 6. februar 2006 22:40
> > To: [email protected]
> > Subject: RE: [IMail Forum] Hard to block bad source
> >
> > He does not know what he means.
> >
> > John T
> > eServices For You
> >
> > "Seek, and ye shall find!"
> >
> >
> > > -----Original Message-----
> > > From: [EMAIL PROTECTED] [mailto:Imail_Forum-
> > > [EMAIL PROTECTED] On Behalf Of Steinar Rasch
> > > Sent: Monday, February 06, 2006 1:03 PM
> > > To: [email protected]
> > > Subject: RE: [IMail Forum] Hard to block bad source
> > >
> > > Hi!
> > >
> > > What do you mean by:
> > >
> > > Why not block the port at the nic interface?
> > >
> > > Regards,
> > > Steinar
> > >
> > >
> > >
> > > -----Original Message-----
> > > From: [EMAIL PROTECTED]
> > > [mailto:[EMAIL PROTECTED] On Behalf Of Richard
> > > Bowman
> > > Sent: 6. februar 2006 20:32
> > > To: [email protected]
> > > Subject: RE: [IMail Forum] Hard to block bad source
> > >
> > > Why not block the port at the nic interface?
> > >
> > > Richard
> > >
> > > -----Original Message-----
> > > From: [EMAIL PROTECTED]
> > > [mailto:[EMAIL PROTECTED] On Behalf Of Tom
> > > Sent: Monday, February 06, 2006 2:18 PM
> > > To: [email protected]
> > > Subject: [IMail Forum] Hard to block bad source
> > >
> > >
> > > Is there a way to block the trouble IP(s) automatically other than
> > manually
> > > entering into the iMail Admin's Control List?
> > >
> > > There are a few (invalid) addresses being targeted that we got log
> > > lines
> > as
> > > below.  The source apparently changed its IP every time.  Any
> suggestion?
> > >
> > > Tom
> > >
> > > ---
> > > 20060202 010452 127.0.0.1       SMTPD (cb34013000000c68) [LAN_IP]
> connect
> > > 84.190.104.64 port 1926
> > > 20060202 010452 127.0.0.1       SMTPD (cb34013000000c68)
> [84.190.104.64]
> > > EHLO w0op48.eeuyo6oe.comcast.net
> > > 20060202 010453 127.0.0.1       SMTPD (cb34013000000c68)
> [84.190.104.64]
> > > MAIL FROM: <[EMAIL PROTECTED]>
> > > 20060202 010453 127.0.0.1       SMTPD (cb34013000000c68)
> [84.190.104.64]
> > > RCPT TO: <[EMAIL PROTECTED]>
> > > 20060202 010453 127.0.0.1       SMTPD (cb34013000000c68)
> [84.190.104.64]
> > ERR
> > > mail.neptunefoods.com invalid user <[EMAIL PROTECTED]
> > > 20060202 010453 127.0.0.1       SMTPD (cb34013000000c68)
> [84.190.104.64]
> > > RCPT TO: <[EMAIL PROTECTED]>
> > > 20060202 010453 127.0.0.1       SMTPD (cb34013000000c68)
> [84.190.104.64]
> > ERR
> > > mail.neptunefoods.com invalid user <[EMAIL PROTECTED]
> > > 20060202 010453 127.0.0.1       SMTPD (cb34013000000c68)
> [84.190.104.64]
> > Max
> > > Invalid RCPTs Exceeded
> > > 20060202 010457 127.0.0.1       SMTPD (cb39015400000c69) [LAN_IP]
> connect
> > > LAN_IP port 1396
> > > 20060202 010554 127.0.0.1       SMTPD (cb72014e00000c6a) [LAN_IP]
> connect
> > > 84.190.104.64 port 2394
> > > 20060202 010555 127.0.0.1       SMTPD (cb72014e00000c6a)
> [84.190.104.64]
> > > EHLO OLIVER
> > > 20060202 010559 127.0.0.1       SMTPD (cb77014600000c6b) [LAN_IP]
> connect
> > > LAN_IP port 1404
> > > 20060202 010559 127.0.0.1       SMTPD (cb72014e00000c6a)
> [84.190.104.64]
> > > MAIL FROM: <[EMAIL PROTECTED]>
> > > 20060202 010600 127.0.0.1       SMTPD (cb72014e00000c6a)
> [84.190.104.64]
> > > RCPT TO: <[EMAIL PROTECTED]>
> > > 20060202 010601 127.0.0.1       SMTPD (cb72014e00000c6a)
> [84.190.104.64]
> > > C:\IMail\spool\Dcb72014e00000c6a.SMD 2317
> > > 20060202 010601 127.0.0.1       SMTPD (cb72014e00000c6a) performing
> > antispam
> > > checks
> > > 20060202 010607 127.0.0.1       SMTPD (cb72014e00000c6a) taking spf
> > action:
> > > XHEADER
> > > 20060202 010608 127.0.0.1       SMTPD (cb7f014e00000c6c)
> [84.190.104.64]
> > > MAIL FROM: <[EMAIL PROTECTED]>
> > > 20060202 010608 127.0.0.1       SMTPD (cb7f014e00000c6c)
> [84.190.104.64]
> > > RCPT TO: <[EMAIL PROTECTED]>
> > > 20060202 010608 127.0.0.1       SMTPD (cb7f014e00000c6c)
> [84.190.104.64]
> > ERR
> > > mail.neptunefoods.com invalid user <[EMAIL PROTECTED]
> > > 20060202 010608 127.0.0.1       SMTPD (cb7f014e00000c6c)
> [84.190.104.64]
> > > RCPT TO: <[EMAIL PROTECTED]>
> > > 20060202 010608 127.0.0.1       SMTPD (cb7f014e00000c6c)
> [84.190.104.64]
> > ERR
> > > mail.neptunefoods.com invalid user <[EMAIL PROTECTED]
> > > 20060202 010608 127.0.0.1       SMTPD (cb7f014e00000c6c)
> [84.190.104.64]
> > Max
> > > Invalid RCPTs Exceeded
> > > 20060202 010608 127.0.0.1       SMTPD (cb80013000000c6d) [LAN_IP]
> connect
> > > 84.190.104.64 port 2508
> > > 20060202 010609 127.0.0.1       SMTPD (cb80013000000c6d)
> [84.190.104.64]
> > > EHLO a7wgvfqz.uciiceai.cox.net
> > > 20060202 010609 127.0.0.1       SMTPD (cb80013000000c6d)
> [84.190.104.64]
> > > MAIL FROM: <[EMAIL PROTECTED]>
> > > 20060202 010609 127.0.0.1       SMTPD (cb80013000000c6d)
> [84.190.104.64]
> > > RCPT TO: <[EMAIL PROTECTED]>
> > > 20060202 010609 127.0.0.1       SMTPD (cb80013000000c6d)
> [84.190.104.64]
> > ERR
> > > mail.neptunefoods.com invalid user <[EMAIL PROTECTED]
> > > 20060202 010609 127.0.0.1       SMTPD (cb80013000000c6d)
> [84.190.104.64]
> > > RCPT TO: <[EMAIL PROTECTED]>
> > > 20060202 010609 127.0.0.1       SMTPD (cb80013000000c6d)
> [84.190.104.64]
> > ERR
> > > mail.neptunefoods.com invalid user <[EMAIL PROTECTED]
> > > 20060202 010609 127.0.0.1       SMTPD (cb80013000000c6d)
> [84.190.104.64]
> > Max
> > > Invalid RCPTs Exceeded
> > > 20060202 010619 127.0.0.1       SMTPD (cb8b015400000c6e) [LAN_IP]
> connect
> > > 84.190.104.64 port 2572
> > > 20060202 010619 127.0.0.1       SMTPD (cb8b015400000c6e)
> [84.190.104.64]
> > > EHLO e2s7i.heq4yb.aol.com
> > > 20060202 010620 127.0.0.1       SMTPD (cb8b015400000c6e)
> [84.190.104.64]
> > > unacceptable mail address in MAIL FROM: <[EMAIL PROTECTED]>
> > > 20060202 010630 127.0.0.1       SMTPD (cb96014600000c6f) [LAN_IP]
> connect
> > > 84.190.104.64 port 2673
> > > 20060202 010630 127.0.0.1       SMTPD (cb96014600000c6f)
> [84.190.104.64]
> > > EHLO OLIVER
> > > 20060202 010630 127.0.0.1       SMTPD (cb96014600000c6f)
> [84.190.104.64]
> > > MAIL FROM: <[EMAIL PROTECTED]>
> > > 20060202 010631 127.0.0.1       SMTPD (cb96014600000c6f)
> [84.190.104.64]
> > > RCPT TO: <[EMAIL PROTECTED]>
> > > 20060202 010631 127.0.0.1       SMTPD (cb96014600000c6f)
> [84.190.104.64]
> > ERR
> > > mail.neptunefoods.com invalid user <[EMAIL PROTECTED]
> > > 20060202 010631 127.0.0.1       SMTPD (cb96014600000c6f)
> [84.190.104.64]
> > > RCPT TO: <[EMAIL PROTECTED]>
> > > 20060202 010631 127.0.0.1       SMTPD (cb96014600000c6f)
> [84.190.104.64]
> > ERR
> > > mail.neptunefoods.com invalid user <[EMAIL PROTECTED]
> > > 20060202 010631 127.0.0.1       SMTPD (cb96014600000c6f)
> [84.190.104.64]
> > Max
> > > Invalid RCPTs Exceeded
> > > 20060202 010641 127.0.0.1       SMTPD (cba1014e00000c70) [LAN_IP]
> connect
> > > 84.190.104.64 port 2761
> > > 20060202 010641 127.0.0.1       SMTPD (cba1014e00000c70)
> [84.190.104.64]
> > > EHLO OLIVER
> > > 20060202 010642 127.0.0.1       SMTPD (cba1014e00000c70)
> [84.190.104.64]
> > > MAIL FROM: <[EMAIL PROTECTED]>
> > > 20060202 010642 127.0.0.1       SMTPD (cba1014e00000c70)
> [84.190.104.64]
> > > RCPT TO: <[EMAIL PROTECTED]>
> > > 20060202 010642 127.0.0.1       SMTPD (cba1014e00000c70)
> [84.190.104.64]
> > ERR
> > > mail.neptunefoods.com invalid user <[EMAIL PROTECTED]
> > > 20060202 010642 127.0.0.1       SMTPD (cba1014e00000c70)
> [84.190.104.64]
> > > RCPT TO: <[EMAIL PROTECTED]>
> > > 20060202 010642 127.0.0.1       SMTPD (cba1014e00000c70)
> [84.190.104.64]
> > ERR
> > > mail.neptunefoods.com invalid user <[EMAIL PROTECTED]
> > > 20060202 010642 127.0.0.1       SMTPD (cba1014e00000c70)
> [84.190.104.64]
> > Max
> > > Invalid RCPTs Exceeded
> > > 20060202 010652 127.0.0.1       SMTPD (cbac013000000c71) [LAN_IP]
> connect
> > > 84.190.104.64 port 2835
> > > 20060202 010652 127.0.0.1       SMTPD (cbac013000000c71)
> [84.190.104.64]
> > > EHLO OLIVER.augv.net
> > > 20060202 010654 127.0.0.1       SMTPD (cbac013000000c71)
> [84.190.104.64]
> > > MAIL FROM: <[EMAIL PROTECTED]>
> > > 20060202 010655 127.0.0.1       SMTPD (cbac013000000c71)
> [84.190.104.64]
> > > RCPT TO: <[EMAIL PROTECTED]>
> > > 20060202 010655 127.0.0.1       SMTPD (cbac013000000c71)
> [84.190.104.64]
> > ERR
> > > mail.neptunefoods.com invalid user <[EMAIL PROTECTED]
> > > 20060202 010655 127.0.0.1       SMTPD (cbac013000000c71)
> [84.190.104.64]
> > > RCPT TO: <[EMAIL PROTECTED]>
> > > 20060202 010655 127.0.0.1       SMTPD (cbac013000000c71)
> [84.190.104.64]
> > ERR
> > > mail.neptunefoods.com invalid user <[EMAIL PROTECTED]
> > > 20060202 010655 127.0.0.1       SMTPD (cbac013000000c71)
> [84.190.104.64]
> > Max
> > > Invalid RCPTs Exceeded
> > >
> > > ________________________________________________________________
> > > Sent via the WebMail system at neptunefoods.com
> > >
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> > >
> > >
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