Browse by Tags

All Tags » Exchange server   (RSS)
Reset Outlook connections without restart
This is a well hidden trick in Outlook. Not sure why this needs to be hidden. You can open Connection Status window by holding CTRL + right-clicking on the Outlook system tray icon on the Task Bar. I want to highlight a couple features: * Reset all connections Read More...
Posted 22 September 07 11:21 by esiu | 1 Comments   
Filed under
Exchange 2007 RPC interfaces are locked down
Exchange 2007 RPC interfaces have retired support of various legacy RPC bindings, including AppleTalk, SPX and Banyan Vines. This exemplifies the philosophy of reducing attack surface area in the design of Exchange 2007. Read More...
Posted 08 May 07 06:40 by esiu | 1 Comments   
Filed under ,
Distribution List is more locked down in Exchange 2007 to reduce spam
Distribution list is used for grouping users together, and emails can be sent to all members belonging to a DL. In Exchange 2003, the default setting is that a DL accepts emails from any email addresses. It can be configured to reject external email addresses Read More...
Posted 30 April 07 06:30 by esiu | 1 Comments   
Filed under ,
Why do browsers show cert warnings for Outlook Web Access 2007 by default?
You may wonder why OWA 2007 show cert warnings by default on most browsers. At the back of your mind, Microsoft has talked so much about trustworthy computing, and they must still do not get security. Exchange team has gone back and forth on this issue Read More...
Posted 03 February 07 05:51 by esiu | 0 Comments   
Filed under ,
To configure and test IP block list from Spamhaus.org for Exchange 2007
Set-IPBlockListProvider -Name "Spamhaus Example" -Identity sbl-xbl.spamhaus.org -AnyMatch:$true If you want to test your setup, you can send an email to nelson-sbl-test@crynwr.com from your Exchange 2007 server on which IP block list is configured. If Read More...
Posted 29 January 07 02:52 by esiu | 0 Comments   
Filed under
Don't believe that anti-spam is disabled
After setting up Exchange 2007 Edge and Hub, you can verify their configuration via get-TransportServer. On Edge and Hub, two anti-spam settings are important. You can use "get-TransportServer | fl name, anti*" to show the status of anti-spam related Read More...
Posted 16 January 07 02:51 by esiu | 0 Comments   
Filed under ,

Search

This Blog

ACE Team

Syndication

Page view tracker