tlainevool - 12:46 am on Oct 21, 2012 (gmt 0)
I have been seeing traffic in my analytics from adnxs.com. This appears to be some kind of ad server run by AppNexus. I'm not sure why I'm seeing traffic from here because I don't do any advertising through AppNexus.
When I google for adnxs there appears to be some kind of browser redirect virus associated with it
The traffic that comes from there is pretty bad quality, with almost no engagement. (low pages/visit, conversion etc.)
Any idea what this traffic is and if I should be worried about it?