Search found 226 matches

by dcol
Fri Nov 10, 2023 4:03 pm
Forum: MailEnable Enterprise Edition
Topic: Sending to all members of a domain
Replies: 1
Views: 390

Sending to all members of a domain

What is the easiest way for any non admin domain member to send an email to all other active members in the same domain? I thought about using redirection in a special account, but that requires maintenance of the list. The mailbox list changes too frequently. This approach is not feasible unless yo...
by dcol
Thu Nov 09, 2023 9:59 pm
Forum: MailEnable Enterprise Edition
Topic: Web Admin runtime error
Replies: 0
Views: 804

Web Admin runtime error

I get a runtime error when running the Web Admin. Webmail works fine. Here are the details. How do I fix this? Microsoft (R) Visual Basic Compiler version 14.8.4161 for Visual Basic 2012 Copyright (c) Microsoft Corporation. All rights reserved. This compiler is provided as part of the Microsoft (R) ...
by dcol
Sat Sep 02, 2023 3:31 am
Forum: MailEnable Connector for Microsoft Outlook
Topic: Result: Improving performance/stability in MAPI connections
Replies: 12
Views: 95042

Re: Result: Improving performance/stability in MAPI connections

Wish that was an option for us, but we host many email domains. ME has never worked well with Outlook. Works good with Thunderbird, and webmail though. I think this is on purpose via Microsoft.
by dcol
Fri Sep 01, 2023 7:02 pm
Forum: MailEnable Connector for Microsoft Outlook
Topic: Result: Improving performance/stability in MAPI connections
Replies: 12
Views: 95042

Re: Result: Improving performance/stability in MAPI connections

Every user I have set to use MAPI complains about not receiving email in Outlook. I don't know what to do about it besides switching them back to IMAP. I want to use MAPI for the users with huge mailboxes. I have found over time that ME does not work well with large mailboxes in Outlook. There is al...
by dcol
Sun Jul 16, 2023 6:04 pm
Forum: MailEnable Enterprise Edition
Topic: MTA services stopped
Replies: 3
Views: 2911

Re: MTA services stopped

Upgrading to 10.47 seems to fix this issue. I will watch it closely.
by dcol
Mon Jul 03, 2023 6:52 pm
Forum: MailEnable Enterprise Edition
Topic: MTA services stopped
Replies: 3
Views: 2911

Re: MTA services stopped

Same issue here. Server rebooted twice after update. Trying to reinstall the update. Did not help. it is actually the filters that do not forward messages to specified recipients anymore. I am reverting back to 10.45 until this is fixed. The message is flagged in the MTA but the Action is not execut...
by dcol
Wed Jun 07, 2023 3:09 pm
Forum: MailEnable Enterprise Edition
Topic: Abuse Detection and Prevention triggers
Replies: 2
Views: 2701

Re: Abuse Detection and Prevention triggers

Then why is it recommended by ME to not run both at the same time. I will have to turn connection dropping back on.
ME support, if you read this, please confirm or add this to the feature request.
by dcol
Tue Jun 06, 2023 11:22 pm
Forum: MailEnable Enterprise Edition
Topic: Invalid Email Account Login Attempts
Replies: 25
Views: 68728

Re: Invalid Email Account Login Attempts

Philb, you hit the nail on the head. ME doesn't detect the RCPT pipelining. They should. This is a common practice now for harvesting.
by dcol
Tue Jun 06, 2023 10:13 pm
Forum: MailEnable Enterprise Edition
Topic: Abuse Detection and Prevention triggers
Replies: 2
Views: 2701

Abuse Detection and Prevention triggers

I know Abuse Detection and Prevention triggers for password dictionary attacks, but does it also trigger for connection dropping? I would prefer using Abuse Detection since it has an expire time and connection dropping does not. My connection dropping grows to thousand of IP's within a week. And if ...
by dcol
Mon May 29, 2023 4:15 pm
Forum: MailEnable Enterprise Edition
Topic: Invalid Email Account Login Attempts
Replies: 25
Views: 68728

Re: Invalid Email Account Login Attempts

Support just ignored the ultimate question of why after the limit is reached, the connection is allowed to complete all the RCPT commands. This looks like a 'cart before the horse' scenario. Support said the function RCPT is not executed because it would not compete because of the limit restriction ...
by dcol
Mon May 29, 2023 4:07 pm
Forum: MailEnable Enterprise Edition
Topic: Connection Dropping not function
Replies: 18
Views: 13271

Re: Connection Dropping not function

As you can see from the posted logs. The connection is not dropped. I would expect a quit command after so many invalid recipients yet the connection goes to completion of all the RCPT commands..
by dcol
Sat May 27, 2023 5:13 pm
Forum: MailEnable Enterprise Edition
Topic: Connection Dropping not function
Replies: 18
Views: 13271

Re: Connection Dropping not function

I am getting conflicting answers about this problem. One support person says the 550 response errors does not work with Connection Dropping, yet the IP is logged then ignoring the ME_RPCT() function, Here is the problem. ME SHOULD drop the connection if the limit is reached.
by dcol
Fri May 26, 2023 4:47 pm
Forum: MailEnable Enterprise Edition
Topic: Invalid Email Account Login Attempts
Replies: 25
Views: 68728

Re: Invalid Email Account Login Attempts

There is a mechanism available to block the IP after so many failed attempts. Problem with that is the sender already, in my case, plowed through 500 or so names and gets a response to every one. Then the spammer takes any found legit addresses and spams on a different IP. What needs to be done is a...
by dcol
Fri May 26, 2023 4:26 pm
Forum: MailEnable Enterprise Edition
Topic: Connection Dropping not function
Replies: 18
Views: 13271

Re: Connection Dropping not function

I have been trying SMTP>Advanced SMTP>External Script>Configure I was successful using ME_MAIL() to block TLD's, but it doesn't seem as though function ME_RCPT() works at all. I have tried different commands in there and it just either ignores or gives script errors with anything I do. And yes, I ha...
by dcol
Fri May 26, 2023 3:05 pm
Forum: MailEnable Enterprise Edition
Topic: Connection Dropping not function
Replies: 18
Views: 13271

Re: Connection Dropping not function

Using ISP's DNS servers. I enabled Spamhaus and I do see it stopping a few, but not all.