23 May
2020
23 May
'20
6:55 a.m.
Just to add another alternative while we're discussing the subject, I've got a soft spot for CSF as a replacement for fail2ban, and it has a lot of additional features as well.
https://www.configserver.com/cp/csf.htmlP.
On 22/05/2020 18.32, Jerry wrote:
On Thu, 21 May 2020 23:22:04 -0700, lists stated:
I use SSHGuard on well ssh (doh!), but supposedly you can use it for postfix and dovecot also. I can tell you it is well supported. I am on Centos 7 using firewalld.
SSHGuard works fairly well with Postfix; however, it is virtually useless with Dovecot. It never picks up on "auth fail" and a few others. I have submitted documentation and requests to SSHGuard, but they have never acted upon them, other than to say that they will look into it.