On 5/2/05, Thomas W Shinder <tshinder@xxxxxxxxxxx> wrote: > http://www.MSExchange.org/ > > Hey folks, > > Here's an interesting finding on an Outlook 2003 client. I found that when > an HTML message comes in that has A HREF references to it, Outlook does a > DNS query for the domains included in the message. I have pack captures > showing this. Anyone ever head of such a thing? Interesting. Any other interesting traffic? I wouldn't know because I only read email in plain text format with Microsoft products. This is a significant malware mitigation technique. ...D