I've expenience someone/company steal/hack into our email server to send out spam...
I only can trace from the message tracking system it's from email@example.com however how can I get into more detail on where was the original from(which workstation or from the internet or how it can go via our system)?
Are you sure that you understand what authenticated relaying does?
Turning that option off does not stop Exchange from sending email. It just stops smtp/pop3 users from using your server to send email.
With cloud storage prices going down a growing number of SMBs start to use it for backup storage. Unfortunately, business data volume rarely fits the average Internet speed. This article provides an overview of main Internet speed challenges and reveals backup best practices.
In this video we show how to create a Contact in Exchange 2013. We show this process by using the Exchange Admin Center.
Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center.
Navigate to the Recipients >> Contact ta…
A short tutorial showing how to set up an email signature in Outlook on the Web (previously known as OWA).
For free email signatures designs, visit https://www.mail-signatures.com/articles/signature-templates/?sts=6651
If you want to manage em…