Search found 105 matches
- 19 Jan 2021 20:23
- Forum: 4.x Bugs
- Topic: TLS 1.0 1.1 not working on postfix
- Replies: 7
- Views: 118
Re: TLS 1.0 1.1 not wirking
[uname@mx01 log]$ sudo grep "TLS connection established" maillog | sed 's/.*: //g' | sort | uniq -c | sort -rn 2773 TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits) 254 TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) s...
- 19 Jan 2021 20:10
- Forum: 4.x Bugs
- Topic: TLS 1.0 1.1 not working on postfix
- Replies: 7
- Views: 118
Re: TLS 1.0 1.1 not wirking
Should be configurable in main.cf. I just checked my config, it is not blocked in my config but I have no TLS 1.1 connections either.
- 15 Jan 2021 12:45
- Forum: Discussion
- Topic: No score for MAILSPIKE
- Replies: 1
- Views: 97
Re: No score for MAILSPIKE
I updated my local.cf to this score RCVD_IN_MSPIKE_BL 0.001 2.0 0.001 2.0 score RCVD_IN_MSPIKE_L5 0.001 2.0 0.001 2.0 score RCVD_IN_MSPIKE_L4 0.001 1.8 0.001 1.8 score RCVD_IN_MSPIKE_L3 0.001 1.2 0.001 1.2 score RCVD_IN_MSPIKE_L2 0.001 0.6 0.001 0.6 score RCVD_IN_MSPIKE_H2 0.001 -0.5 0.002 -0.5 scor...
- 10 Jan 2021 18:20
- Forum: 4.x Bugs
- Topic: ***SOLVED*** Recent Cron Error
- Replies: 2
- Views: 143
Re: Recent Cron Error
Just got a chance to look at this, and it appears the hostname package was missing. strange.
- 08 Jan 2021 20:16
- Forum: Discussion
- Topic: FQRDNS Bot Spam Killer
- Replies: 0
- Views: 142
FQRDNS Bot Spam Killer
Has anyone with EFA tried this yet, if so what did you think, Hoe big of a difference did it make?? The following set of regular expressions attempt to stop bot spam connections by matching the FQrDNS name of the sending IP against known consumerish rDNS patterns or other rDNS patterns likely to be ...
- 08 Jan 2021 17:37
- Forum: 4.x Bugs
- Topic: Virus Scanning rule doesnt work
- Replies: 4
- Views: 251
Re: Virus Scanning rule doesnt work
Did you restart mailscanner after making the changes?
What happens if you do below?
What happens if you do below?
Code: Select all
From: 10.1.1.0/24 no
FromOrTo: default yes
- 08 Jan 2021 15:52
- Forum: How-to
- Topic: How to reject emoji in subject line?
- Replies: 2
- Views: 193
Re: How to reject emoji in subject line?
Work off of this:
https://gist.github.com/adamlwatson/9623703
Or maybe a milter that runs it through this:
https://github.com/guanting112/remove_emoji
https://gist.github.com/adamlwatson/9623703
Or maybe a milter that runs it through this:
https://github.com/guanting112/remove_emoji
- 08 Jan 2021 14:04
- Forum: 4.x Bugs
- Topic: ***SOLVED*** Recent Cron Error
- Replies: 2
- Views: 143
***SOLVED*** Recent Cron Error
I haven't had a chance to look into this yet but it doesn't appear to be effecting anything at the moment.
/etc/cron.hourly/mailscanner:
/usr/sbin/ms-check: line 40: hostname: command not found
- 21 Dec 2020 13:14
- Forum: 4.x Bugs
- Topic: Virus Scanning: Denial Of Service attack detected!
- Replies: 9
- Views: 1229
Re: Virus Scanning: Denial Of Service attack detected!
From the docs: In order to apply filename and filetype checks on the contents of Zip, Rar and UU-encoded archives, they are all unpacked. The Rar archives are unpacked using an external "unrar" program, while Zip and UU-encoded archives are handled internally. Any archive found nested deeper than th...
- 11 Dec 2020 20:24
- Forum: Discussion
- Topic: Next Major Release OS Version Survey 2020
- Replies: 11
- Views: 1650
Re: Next Major Release OS Version Survey 2020
I vote Rocky Linux or Debian
Rocky would be a simple transition, Debian not so much, but I do love Debian.
I don't really consider ubuntu or Devuan viable candidates.
Rocky would be a simple transition, Debian not so much, but I do love Debian.
I don't really consider ubuntu or Devuan viable candidates.
- 15 Nov 2020 15:31
- Forum: 4.x Bugs
- Topic: better error detection
- Replies: 1
- Views: 186
better error detection
I was spinning up a new instance on a container in my private cloud. Installed efa4 which originally did not complete successfully because i was missing yum-utils. After i installed that everything seemed to go ok. When i went to do a system restore that failed because tar was not installed. The scr...
- 04 Nov 2020 12:01
- Forum: Discussion
- Topic: New KAM rule
- Replies: 1
- Views: 250
Re: New KAM rule
#Nothing but sig body __KAM_SIGONLY1 /.{0,10}--/i tflags __KAM_SIGONLY1 nosubject meta KAM_SIGONLY (__KAM_SIGONLY1 >= 1) score KAM_SIGONLY 1.5 describe KAM_SIGONLY Messages is (mostly) just a signature #SigOnly spam meta KAM_SIGONLY2 (KAM_SIGONLY + (__KAM_DIDYOUBODY + __KAM_DIDYOUSUBJ >= 1) >= 2) sc...
- 28 Sep 2020 11:08
- Forum: How-to
- Topic: Plugins page updated
- Replies: 9
- Views: 2950
Re: Plugins page updated
HEre's his contact information Nicola Piazzi CED - Sistemi COMET s.p.a. Via Michelino, 105 - 40127 Bologna - Italia Tel. +39 xxx.xxxx.xxx Cell. +39 xxx.xx.xx.xxx Web: www.gruppocomet.it It's probably not a wise idea to post his numbers in a public forum without his approval. I've edited them out. S...
- 21 Sep 2020 10:54
- Forum: How-to
- Topic: Plugins page updated
- Replies: 9
- Views: 2950
Re: Plugins page updated
MXPF can be downloaded here
- 21 Sep 2020 10:52
- Forum: How-to
- Topic: Plugins page updated
- Replies: 9
- Views: 2950
Re: Plugins page updated
HEre's his contact information
Code: Select all
Nicola Piazzi
CED - Sistemi
COMET s.p.a.
Via Michelino, 105 - 40127 Bologna - Italia
Tel. +39 xxx.xxxx.xxx
Cell. +39 xxx.xx.xx.xxx
Web: www.gruppocomet.it
- 18 Sep 2020 13:31
- Forum: How-to
- Topic: efa blocks acknowledgment of reading from the mailjet tool
- Replies: 1
- Views: 413
Re: efa blocks acknowledgment of reading from the mailjet tool
Web bug / Web Beacon / Mail bug's (whatever you wqant to call them) are defused in eFa. you will need to make an exception for your mailjet
You'll need to use the "ignored web bug filenames" to bypass this in mailscanner
You'll need to use the "ignored web bug filenames" to bypass this in mailscanner
- 12 Sep 2020 17:07
- Forum: How-to
- Topic: Use multiple recipient delimiters
- Replies: 6
- Views: 620
Re: Use multiple recipient delimiters
If that is not the problem then post the log, maybe "propagate_unmatched_extensions" is messing you up? (if its even configured) (I don't have eFa in front of me to investigate myself)
- 12 Sep 2020 16:58
- Forum: How-to
- Topic: Use multiple recipient delimiters
- Replies: 6
- Views: 620
Re: Use multiple recipient delimiters
Did you check what version postfix is running. It only supports multiple delimiters in 2.11 and later
- 12 Sep 2020 16:50
- Forum: How-to
- Topic: Use multiple recipient delimiters
- Replies: 6
- Views: 620
Re: Use multiple recipient delimiters
Why are you messing with the recipient delimiter at the spam gateway level? That sounds like a job for the Mail Server, the spam gateway should just be passing it on as it is.
- 10 Sep 2020 14:50
- Forum: How-to
- Topic: How-to Prevent external sender spoofing to EFA
- Replies: 16
- Views: 27340
Re: How-to Prevent external sender spoofing to EFA
Clever, clever indeed From: "Antonio Figueira <antonio.figueira@example.org>" <bill@example.com> SpamAssassin has a plugin just for this... https://spamassassin.apache.org/full/3.4.x/doc/Mail_SpamAssassin_Plugin_FromNameSpoof.txt Looks like we better mainline this one into eFa. I just tested this a...
- 01 Sep 2020 10:07
- Forum: How-to
- Topic: Problems signing outbound DKIM - Solved
- Replies: 4
- Views: 1906
Re: Problems signing outbound DKIM
Try adding the internal IP of the eFa aka 192.168.1.x to TrustedHosts
- 26 Aug 2020 00:07
- Forum: How-to
- Topic: whitelist ip range
- Replies: 5
- Views: 1073
Re: whitelist ip range
148.105.0.0/16 would be it in as 148.105.
Thes other to need to be put in as seperate /24's aka
205.201.128.
205.201.129.
etc
etc
Thes other to need to be put in as seperate /24's aka
205.201.128.
205.201.129.
etc
etc
- 20 Aug 2020 12:57
- Forum: 4.x Bugs
- Topic: Centos8 - fresh install - EFA4 configure error
- Replies: 19
- Views: 3360
Re: Centos8 - fresh install - EFA4 configure error
No the bug thread is for the stable version, not for a alpha version.
- 19 Aug 2020 19:34
- Forum: How-to
- Topic: Allow twbx file types
- Replies: 14
- Views: 4405
Re: Allow twbx file types
are you putting the allow rule beofre the block rules? I would assume there is some order of operation in effect.
- 19 Aug 2020 19:26
- Forum: 4.x Bugs
- Topic: Centos8 - fresh install - EFA4 configure error
- Replies: 19
- Views: 3360
Re: Centos8 - fresh install - EFA4 configure error
You are using the DEV build aka ALPHA build aka NOT STABLE. I am not sure what you expected???????