0
votes
1answer
31 views

Remove X-SA-Exim Headers from out going emails

I am using EXIM4 on Ubuntu 12.04 with Spamassassin for sending emails. Any emails will be relayed through Amazon SES service. But I want to hide the bellow headers in outgoing emails. ...
1
vote
0answers
40 views

Spamassassin && Exim: redirect spam emails

I want to redirect all email, being marked as SPAM to special mailbox. Works with Exim4, SpamAssassin Server version 3.3.1 on CentOS 6.5. Rules from Exim in acl_check_data block: warn message = ...
9
votes
2answers
666 views

How can I reduce the damage of stolen mail accounts?

Currently I’m offering some webhosting to a few advertising agencies for their premium customers. But currently I have a great problem with the E-Mail Service. In the last week, the E-Mail Accounts of ...
0
votes
1answer
475 views

Filter spam emails from being forwarded by exim4

I was studying and searching 2 days about how to configure my exim/spamassassin/clamd configuration. I have the next situation: I have an email a@domain.com redirected to a@gmail.com. Unfortunately, ...
0
votes
1answer
106 views

Exim + Spamassassin, automatically throttle spammy IP addresses

I am watching my email gateway blackhole spam messages using spamassassin - anything over a specific score. Right now, it is dropping around 3 per second. This is great, but I would prefer the spam ...
1
vote
0answers
57 views

Blocking and deleting e-mail

I have a server running EXIM and I was wondering if there was a way to block e-mail from going out should a member load over 1000 e-mails in to the queue and then automatically delete them.
4
votes
6answers
801 views

Prevent outgoing spam

What are some ways to prevent spam from leaving your servers should a hosting account get compromised? Have a bunch of clients on a server with cpanel but wondering if there was a way to just ...
-1
votes
1answer
147 views

exim or dovecot plugin or filter to put body preview to header [closed]

Is there any filter which would allow me to have the plain or html text body synopsis (preview) in the mail header as well? Like SpamAssassin does for spam emails (it inserts X-Spam-Report header with ...
0
votes
1answer
177 views

Exim and spamassassin custom rule

i have exim and spamassassin (used by exiscan) installed and running, but i want to add custom rule which will add some points to emails if "to" and "envelope-to" are not identical. I added following ...
0
votes
2answers
907 views

In Exim, is RBL spam rejected prior to being scanned by SpamAssassin?

I've recently been battling spam issues on our mail server. One account in particular was getting hammered with incoming spam. SpamAssassin's memory use is one of our concerns. What I've done is ...
3
votes
2answers
1k views

Strip SpamAssassin headers before processing

I have a server running cPanel/WHM with exim and SpamAssassin. I've been noticing an issue where emails coming in with forged spamassassin headers bypassing some of the filtering. I want to strip out ...
0
votes
2answers
331 views

Spamassassin/Exim (incorrectly) blocking mail from localhost as spam

On our server we've got a problem with spamassassin/exim4 blocking email from our mailing list software as spam. This because (usually) the headers the software (ecartis) adds add points to make it go ...
3
votes
1answer
262 views

Force users to use BCC

I want to force users sending mail to my server to use BCC (we're getting a lot of internal spam created by mailings to 30+ mailing lists which then reply to all). I thought spamassassin could be a ...
2
votes
2answers
464 views

Exim4, move all messages with X-Spam-Status set to “Yes” to .Junk folder in user's mail folder

How can I set up a site-wide rule to deliver all messages marked as Spam to the user's .Junk folder? And if the folder doesn't exist, create it. I know I can make a .forward file in the user's home ...
1
vote
2answers
114 views

How do I learn the in's and outs of email, spam, and exim

I recently got a new job, and realize that I'm way to ignorant on mail troubleshooting. How do you recommend learning how to read email headers, mail logs, and troubleshoot various mail problems? any ...
0
votes
1answer
557 views

exim + vexim + Squirrel install howto for newbie?

is there any nice step by step tutorial for 100% newbie how to install exim vexim Squirrel SpamAssassin (maybe) on a Debian box with LEMP? I want to be able send, receive, forward email on ...
0
votes
1answer
340 views

Message-ID contains multiple '@' characters

I am looking at my server's spamassasin and have stumbled across the "problem" that my outgoing email sends out its own X-Report and X-Score in the header (programs used are Outlook 2007 as client and ...
2
votes
1answer
565 views

Can I remove emails from /var/spool/sa-exim/SApermreject?

I have a lot of emails in /var/spool/sa-exim/SApermreject. Can I remove these emails or will this lead to some kind of nasty spam problem? Or is this just a history of all the emails that were never ...
1
vote
2answers
4k views

Can I enforce mail rules server-side in Exchange 2007?

I have a client who gets a TON of spam to their public IP. I have put a Linux box running exim and spamassassin in front of it, and a bunch of Outlook rules to move mail into the Junk Email folder ...