My Company is using Exchange 2010 as it mail servers. It appears the mail server is now hacked as hackers are using one the company's valid email account on the exchange to send malicious mail/ messages to our client.
How do I stop this ?
Change the password for the account immediately and then restart the Transport Service.
Then empty out any queues of invalid messages and review the security of your server settings / password settings
This process describes the steps required to Import and Export data from and to .pst files using Exchange 2010. We can use these steps to export data from a user to a .pst file, import data back to the same or a different user, or even import data t…
In this video we show how to create an Address List 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 Organization >> Ad…