Solved

Postfix: Delay "ready" response

Posted on 2006-10-31
3
203 Views
Last Modified: 2008-02-01
I'm setting up a Postfix server and I would like to delay the "ready" handshake when a connection opens by a few seconds.  It's an experiment to slow down spammers and to hopefully keep them from account harvesting.  Is this possible?
0
Comment
Question by:phasevar
3 Comments
 
LVL 34

Accepted Solution

by:
PsiCop earned 500 total points
ID: 17861007
Dunno. It's possible in sendmail v8.13.x, using the GREETPAUSE Feature. PostFix just added limited sendmail MILTER support, so adding something like GREETPAUSE may be forthcoming.
0

Featured Post

Free Tool: ZipGrep

ZipGrep is a utility that can list and search zip (.war, .ear, .jar, etc) archives for text patterns, without the need to extract the archive's contents.

One of a set of tools we're offering as a way to say thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Create high volume marketing opportunities using email signatures with these top 10 DOs and DON'Ts of email signature marketing.
Find out what Office 365 Transport Rules are, how they work and their limitations managing Office 365 signatures.
This video shows how to remove a single email address from the Outlook 2010 Auto Suggestion memory. NOTE: For Outlook 2016 and 2013 perform the exact same steps. Open a new email: Click the New email button in Outlook. Start typing the address: …
Many of my clients call in with monstrous Gmail overloading issues with Outlook. A quick tip is to turn off the All Mail and Important folders from synching. Here is a quick video I made to show you how to turn off these and other folders in Gmail s…

809 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question