Search found 36 matches

by opg1987
Thu Nov 24, 2016 10:04 am
Forum: Usage
Topic: Exchange 2013 - smtp address verification
Replies: 12
Views: 5812

Re: Exchange 2013 - smtp address verification

On my side, we openened the port for ldap-ssl to our exchange servers and we do LDAP verification instead. Work like a charm. Cool. So am I right in thinking that any email with an invalid address sent to your domain is rejected / dropped by the MailCleaner? Does it query if the address exists on a...
by opg1987
Wed Nov 23, 2016 4:09 pm
Forum: Usage
Topic: Exchange 2013 - smtp address verification
Replies: 12
Views: 5812

Re: Exchange 2013 - smtp address verification

bourgeois wrote:Config for the callout with 2003/2007 :

https://www.mailcleaner.net/downloads/M ... config.pdf

2010 is probably between the both :-)

Best regards
Olivier

Thanks.

Once these steps have been made, am I right in thinking MailCleaner will reject invalid email addresses?
by opg1987
Wed Nov 23, 2016 2:43 pm
Forum: Usage
Topic: Exchange 2013 - smtp address verification
Replies: 12
Views: 5812

Re: Exchange 2013 - smtp address verification

bourgeois wrote:Perhaps in following this tutorial:

https://support.mailcleaner.net/boards/ ... ge-servers

And do an SMTP callout


Any steps on how to do this with Exchange 2010 SP3?
by opg1987
Tue Nov 22, 2016 2:39 pm
Forum: Configuration
Topic: TLS and SHA versions
Replies: 2
Views: 1657

Re: TLS and SHA versions

I am also looking to offer TLSv1.2 from my MailCleaner. I can't really find a solution in the post linked above.

Does MailCleaner Community Edition support TLSv1.2? If so, how can I configure and/or enable it?

Thanks.
by opg1987
Tue Nov 22, 2016 2:22 pm
Forum: Configuration
Topic: Remove ESMTP MailCleaner (Community Edition 2014.10)
Replies: 5
Views: 1905

Re: Remove ESMTP MailCleaner (Community Edition 2014.10)

if you really MUST: :( /usr/mailcleaner/etc/edition.def then; /usr/mailcleaner/bin/dump_exim_config.pl line 772 by the sounds of it you want to only display the hostname, so just remove >> ESMTP MailCleaner ('.$edition.' '.$version.') Thanks for the reply. TBH, I am happy to leave ESMTP MailCleaner...
by opg1987
Thu Nov 17, 2016 3:48 pm
Forum: Configuration
Topic: TLSv1.2 - How to enable?
Replies: 0
Views: 2074

TLSv1.2 - How to enable?

Hi all,

I'd like to enable TLSv1.2 on my MailCleaner. I am running Version 2014.10 with Patch level: 2014120101

I am currently only offering TLSv1 with AES128-SHA cipher.
Image

Any advice on how to configure TLSv1.2 would be greatly appreciated.

Thanks.
by opg1987
Tue Nov 08, 2016 12:14 pm
Forum: Features request
Topic: TLSv1.2
Replies: 7
Views: 5513

Re: TLSv1.2

Has anyone had any luck with this? I am still only offering TLSv1 and would like to change this to TLSv1.2 http://i.imgur.com/t3uFrIh.png To get the Ciphers up to par I had to update the exim_stage1.conf_template with tls_require_ciphers = HIGH:!aNULL:!eNULL:!PSK:!RC4:!MD5:!SSLv2 With that cipher co...
by opg1987
Tue Nov 08, 2016 11:52 am
Forum: Configuration
Topic: Remove ESMTP MailCleaner (Community Edition 2014.10)
Replies: 5
Views: 1905

Re: Remove ESMTP MailCleaner (Community Edition 2014.10)

Hi,

Sorry to drag up an old post. I too am looking to hide / remove the 'ESMTP MailCleaner (Community Edition 2014.10)' from my SMTP banner.
I would like to show only: 220 mail.domain.tld

Is anyone able to post instructions on how to do this?

Thanks.
by opg1987
Wed Jun 08, 2016 9:22 am
Forum: Configuration
Topic: Large amounts of quarantine files - Drop emails with .js files?
Replies: 5
Views: 1472

Re: Large amounts of quarantine files - Drop emails with .js files?

UPDATE Look at adding the sanesecurity foxhole_js.cdb as a clamav definition or their other foxhole defs. This should drop all most files as a "virus". Thanks again for this tip. I have added foxhole_js.cdb to our MailCleaner and the amount of dangerous (red) email we are accepting and qu...
by opg1987
Fri May 27, 2016 2:56 pm
Forum: Updates
Topic: clamav-unofficial-sigs.sh - What does it do? How to update?
Replies: 11
Views: 4902

Re: clamav-unofficial-sigs.sh - What does it do? How to update?

yeah it should say something like "the next check can be performed in 4 hours 30 minutes" really. if you used this * */6 * * * root /sanesecurity/clamav-unofficial-sigs.sh > /tmp/updaterClamSigs.output 2>&1 then yes every 6 hours (here explains how crontab works, which includes the ti...
by opg1987
Fri May 27, 2016 2:41 pm
Forum: Updates
Topic: clamav-unofficial-sigs.sh - What does it do? How to update?
Replies: 11
Views: 4902

Re: clamav-unofficial-sigs.sh - What does it do? How to update?

Yeah remove the # on the databases you want to use. The 6 hour check is so that you don't spam the servers asking for updates, because some people get the cronjob to run every few minutes which causes server load. I assumed that was the case. Thanks for confirming though. Is that just a message sen...
by opg1987
Fri May 27, 2016 1:18 pm
Forum: Updates
Topic: clamav-unofficial-sigs.sh - What does it do? How to update?
Replies: 11
Views: 4902

Re: clamav-unofficial-sigs.sh - What does it do? How to update?

I managed to fix this and it appears to be working properly now. (I edited the file via WinSCP file editor and saved it there, as opposed to editing in windows and copying the file accross). ====================================================================== eXtremeSHOk.com ClamAV Unofficial Sign...
by opg1987
Thu May 12, 2016 3:18 pm
Forum: Configuration
Topic: Large amounts of quarantine files - Drop emails with .js files?
Replies: 5
Views: 1472

Re: Large amounts of quarantine files - Drop emails with .js files?

ssanfordph wrote:Look at adding the sanesecurity foxhole_js.cdb as a clamav definition or their other foxhole defs. This should drop all most files as a "virus".

Thanks for the tip. Do you have any information on how I can do this?
by opg1987
Thu May 12, 2016 1:40 pm
Forum: Configuration
Topic: Large amounts of quarantine files - Drop emails with .js files?
Replies: 5
Views: 1472

Large amounts of quarantine files - Drop emails with .js files?

Hi Guys, Over the last two to three weeks my mailcleaner has been receiving large volumes of dangerous spam. The majority of this comes in the form of emails with .js attachments. This is obviously a new wave of virus/cryptolocker that MailCleaner have talked about here: https://support.mailcleaner....
by opg1987
Tue Mar 08, 2016 12:00 pm
Forum: Configuration
Topic: New RBLs not working???
Replies: 9
Views: 1622

Re: New RBLs not working???

well i cant see any issue with how you have added the new RBL's, so as snvdberg said your dns severs may not be trusted by the RBL's and i would imagine that google's DNS are not trusted. try using your BT DNS servers instead to see if you get a response. Will do. Out of curiosity, should I be able...

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