@nagendra said in Zimbra installation and configuration (internal use only):

Need some more help

i need to change the attachment size to 2 MB
change the mailbox storage to new Drive
can we allow particular user to send emails to outside network ??
like block for everyone and allow to a group of users

This was already forked to a new thread.

@Mike-Davis said in Exchange 2010 Synchronization Service Manager - Automating this with PowerShell:

When you fire that power shell script off, if you go back to the sync manager, you'll see it does all 6 things. 🙂

Yep, that's how I confirmed it!

@JaredBusch Awesome. Tks Jared. Tested and works beautifully!

@cronsloth Woot

@scottalanmiller said in What Happens to Email After You Hit Send:

They mention the old HELO command, but EHLO is what is used in most systems today.

They did mention EHLO, but only a time or two.

@scottalanmiller said in Finding the Best Open Source Email Solutions:

@dave_c said in Finding the Best Open Source Email Solutions:

@scottalanmiller said in Finding the Best Open Source Email Solutions:

@dave_c said in Finding the Best Open Source Email Solutions:

@scottalanmiller
My Open Source solution of choice is Mailcow.

I'm looking into MailCow now with the holidays approaching (a little more free time... hahaha, not really) and it looks really slick.

Free time? What is a "free time?

The time I'm sitting waiting for Comcast networking to catch up 😉

ah yes, comcast time. That is coincidentally the same time that is used for when you make an appointment. between 8 and 2

Thanks for sharing this, Scott. Threats are always evolving!

@maalmeida said in I cannot get any invitation from Spiceworks:

@Romo Exactamente. Con el dns no me dejaba entrar y ahora con la ip si pero me muestra eso

Si te muestra eso por que la configuracion por default en servidores del explorer es muy restrictiva, lo cual es normal y recomendable puesto que realmente no se debe navegar desde los servidores.

Lo importante es que con la ip si te intenta cargar el acceso a OWA, si trataras con el puro nombre del servidor tambien te deberia de mostrar lo mismo que con la ip.

@Mike-Davis said in Troubleshooting Postfix Authentication to Relay:

@jt1001001 said in Troubleshooting Postfix Authentication to Relay:

is there some sort of anti-spoofing settings with Intermedia?

That's probably what is going on. I was working with their support last night and they said they couldn't transfer me to a level 2 tech because I wasn't listed on the account. This tech also told me that they allow anonymous emails on port 25, so I knew I was working with the wrong guy.

Yes, bottom line here is that Intermedia is incompetent. Which has been a question for a long time - why would anyone use Intermedia when Office 365 does the same stuff for lower cost but has Microsoft themselves backing it?

They announced today that Nylas N1 is free now.

eJwqC0f.png

This picture doesn't really say much, and now that they've fixed their inbound TLS issue, perhaps the unencrypted number will be a lot smaller from now on... just thought I'd share what they shared.

@BRRABill said in How to Require TLS for Outbound SMTP Connections with MDaemon:

I think what he meant was encrypted from the e-mail client (Outlook, Webmail) to the MD server.

That's confusing because it isn't email at that point but is just an internal application API. If it is Outlook, for example, it talks directly with Exchange as a client manipulating stuff on Exchange. If it is OWA, it's Exchange that you are looking at directly (the "email" is still on Exchange.)

@scottalanmiller said in Cannot Send Emails Out on Vultr:

@stacksofplates said in Cannot Send Emails Out on Vultr:

Why not just change the SMTP port?

You can't. SMTP uses port 25. Changing the outbound port only works if you control every posssible email destination.

Ah duh. I was thinking you were just sending email to yourself for some reason. Never mind.

Used the local admin account to bind, and GAL address autocompletion works in Evolution and Thunderbird. So, thats good. Now to create that dummy account...

I had to try and find a key for QuickBooks here, what a nightmare. Didn't have the login for their online site, and getting a confirm sent by phone was impossible due to them only being able to send text message to the registered phone on the account. Or an automated call. the phone is an ip phone that cant get texts and is answered by an attendant, so neither of those worked.
So I had to call them. Or it, rather. Had some very nice and unhelpful computer voice tell me to talk to it like a normal person. Not happening. Hitting 0 doesn't work. Infuriated, I hung up, and proceeded to search through years of old email to find the key. Eventually found the key in an old file folder in a file cabinet.
Really wish we could get away from it.

I have seen the video previously. Hilarious, watching it again now haha.

This might do what you want, have not used it myself.

https://gallery.technet.microsoft.com/office/Set-Email-Signatures-in-792587f5

@Jason said in Why Faxing is Less Secure Than Email:

@scottalanmiller said in Why Faxing is Less Secure Than Email:

@BRRABill said in Why Faxing is Less Secure Than Email:

@Dashrender said

Tapping a phone line once it reaches a neighborhood hub is anything is trival I'm guessing. But the main point that I want to point out here is that tapping a phoneline requires physical access to something, somewhere in the path to make happen. This requirement makes the cost significantly higher than trying to get access to say email, through the previously mentioned malware attack.

Pretty easy to get access to phone lines if you are in any sort of business complex.

Even if you are not. In rural areas it is especially easy to tap lines. There is even equipment that allows you to tap the lines without climbing the poles, you can do it, touchless, from the ground!

Our buliding here is in a rural area.. but because we are the biggest company around Verizon brought the whole trunk of lines multiplex in to our buliding incase we need all of them we would have them.. there are resturants, stores, and urgent medical care centers all around us. all of their analog lines both phone and fax come into our building and we could listen in from the NID

Having worked as an alarm installer for 7+ years I too know how common this is.

I wander into the phone room and start clipping on to various pairs looking for the # I am supposed to use and end up finding all kinds of things that are not part of the company I am there working for.

@nadnerB gaahhhhhhhh I was staring at it waiting for it to load