We have this issue where one of our MacBook Air (Mountain Lion) users is periodically getting added to the Blocked Sites list within our Watchguard XTM-21 Appliance (XTM21-W). Couple of questions:
- Is there something new in Mountain Lion that I can disable and/or dial down so that it doesn't get blocked?
- What can I do on the Watchguard side to mitigate this problem, besides adding the MacBook to the exclude list?
The only information I have with regard to our error is that the MacBook Air showed up on the block list for an IP Scanning Attack.