Exchange 2007 / 2010 change the SMTP Banner
KB ID 0000327 Problem If you want to shield the outside world from seeing what mail platform you are running, or even if you just want to deter the casual script kiddy who is trying to remote fingerprint a massive range of IP addresses. Changing the SMTP response banner is quite simple to do. Out of the box we know we are running a Microsoft mail platform Solution 1. Open Exchange System Manager and find the name of your...
Exchange 2007 / 2010 Search for and Delete Emails Containing “yoursearchtext”
KB ID 0000343 Problem You have a nasty email that contains a virus or some offensive content and you want to delete ALL instances of it. Solution 1. Log on as the domain administrator > Open the Exchange Command Shell. 2. First grant the correct rights to the administrator account. This gives the Administrator FULL rights to ALL mailbox’s Get-mailbox -Database “Mailbox Database”| add-mailboxpermission -user...