QUESTION POSED ON: 27 December 2005
I read your expert answer Checking logs for OWA logon attempts. I was wondering if you could point me somewhere that would tell me how to read those logs. I am a little concerned after looking at some of them. For example, I see a lot of lines like this:
GET /exchange/ - 80 - xxx.xxx.x.x Mozilla/4.0 401 2 2148074254. (The x's are replacing an IP address.)
Are these lines normal, or is that someone trying to hack into our system?
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