We did find about a 40,000 IP limit using the manageacc.exe file that has been going around out there. We re-coded it and we now have 130,000 + IP's. We are also running Version 8.
Here is a link to the file to test it: http://www.spamlab.net/connection_list/smtpd32.acc Be careful that you do not download a 0K file as it updates every hour. Also as a reminder this is still beta for us as well. We would love to hear any testing details or feedback. Thanks again ----- Original Message ----- From: "John Tolmachoff (Lists)" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, July 12, 2004 5:12 PM Subject: RE: [IMail Forum] Dictionary attacks ?? Um, isn't there a limit to the number of IP addresses and/or IP blocks that the file can contain? John Tolmachoff Engineer/Consultant/Owner eServices For You > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:IMail_Forum- > [EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] > Sent: Monday, July 12, 2004 2:54 PM > To: [EMAIL PROTECTED] > Subject: Re: [IMail Forum] Dictionary attacks ?? > > Hi Len, > > Please excuse the late post regarding your issue. I would like to make > available an Imail Access Control List file that contains about 130,000 IP's > that we are seeing doing massive dictionary attacks. We had to create the > list for ourselves just to manage connection overloads. This list is > updated hourly and has really cleaned our DHA issues and our server is back > to normal. If you would like to try it please email me directly. > > Thanks in advance. > > [EMAIL PROTECTED] > > > > ----- Original Message ----- > From: "Len Conrad" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Monday, July 12, 2004 4:46 PM > Subject: Re: [IMail Forum] Dictionary attacks ?? > > > > > > >Finally, I grabbed an old 233mhz Pentium box, installed Linux and Postfix > on > > >it and obtained the IMGate config files. We use Declude for spam > control, > > >so I tossed out all the spam testing (RBLs, etc.) but left in the > settings > > >meant for dictionary attacks. > > > > I would leave in greylisting and anvil. > > > > > > >addresses wrong. To use this effectively, I wrote a script which dumps > all > > >the IMail box's addresses and aliases once an hour > > > > The excellent Terry Fritts already wrote several Imail2postfix export > tools. > > > > >It was a bit of a pain to set up > > > > It really isn't, esp if you had used TF toosl. > > > > The imail box export side is terry fritts' thingy plus windows ftp client, > > and then on the import site, another tiny script on IMGate to move the > > ftp'd file into a postfix .map file. > > > > Len > > > > > ____________________________________________________________________ > _ > > http://IMGate.MEIway.com : free anti-spam gateway, runs on 1000's of sites > > > > > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > > List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ > > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
