We are moving to Exchange 07 for somewhere between 5-10K users. I've already talked management into using IronPort instead of MS Edge Transport servers. Would anyone who is currently doing this like to comment on how it is working?More importantly, i...

We will be setting up 4 IronPort systems and for reasons that I don't want to explain, we will be setting up 2 systems as 'external' and 2 systems as 'internal'. The 'external' systems will accept email from the internet and will use SBRS and LDAP ac...

With all the phishing emails going on, we have been hit at least weekly for the past 2 months, I'd like to create an Incoming Content Filter to quarantine these. From looking at the messages they all seem to have the word "password:" on a line by its...

Beginning yesterday (Nov 13) at about 17:00 eastern time, we have seen a drastic decrease in messages stopped by Reputation Filtering and an large increase in Spam Detected. The drop is from about 97% to 89%. Spam Detected has risen from 1.4% to 7.6%...