ok, solved it myself. Can be deleted.

Enabled debugging: 08/03/2019 10:00:17 [ 8641] [DEBUG] [user] Zimbra->SoapRequest(): SOAP Message: <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope"> <soap:Header><context xmlns="urn:zimbra"> <session /> <authToken></authToken> <notify seq="0" /> <form...

Hi! I have z-push installed on separate machine. Recently made some changes to the config in the network, but I do not think it is relevant. After few days all of the sudden z-push stopped working yesterday. The z-push error log displays: 08/03/2019 06:29:55 [31124] [ERROR] [] Zimbra->Logon(): END L...

Thank you!
So it is still a "temporary" solution. But still "good" to know I am not alone with my problem.
I noticed attackers "scan" for usernames.
So having the possibility of specifying usernames different from email would be great.

This thread reminded me of this bugzilla bug I'm watching - https://bugzilla.zimbra.com/show_bug.cgi?id=54838 My take on this is that one would create the mailbox with some obfuscated name and then make an alias that would be their "real world" email address (what gets published). Finally...

As Phoenix said, changing the address mail does not change anything unless you delete the old one. When setting an alias for example, you can still authenticate with the account and the alias both. Regards, I think you got it all wrong. Nobody is speaking here of changing email address. It is the u...

Fail2ban is no good, as it adds ips AFTER the attack. In 3 minutes a new attack takes place with a new ip, so this is no solution. A real solution would be a username being different from email address. Then the user name is known to me only, it is not being propagated by no means, so actually such...

Fail2ban is no good, as it adds ips AFTER the attack. In 3 minutes a new attack takes place with a new ip, so this is no solution. A real solution would be a username being different from email address. Then the user name is known to me only, it is not being propagated by no means, so actually such ...

Hello, Is it possible to have account name different from email name/address within the free version of Zimbra Server? I have an issue where my account is being attacked. The attackers (presumably a software) finds out my email address and uses it as the user name for hacking. As long as the error i...

Nobody can help on the subject???