NORTON INTERNET SECURITY: "Unauthorized Access Blocked" Notification

Hello , I've looked over some of the other solved Unauthorized Access Blocked Notification posted on the site, I am at work  and not much time to continue browsing.

 

 

I noticed on my home computer (windows 8) , The Norton Report detected the following Medium Level Security threat on my computer.

 

Is this a "False Positive" or is it saying Microsoft OS is trying to hack Norton?  Why is it reporting that windows/system32/svchost.exe is a virus or threat?