NIS Log

I noticed the following in my Norton NIS logs, what is it?  I've run security scans from both inside NIS and from Nortons Webpage as well as from McAffee and there is nothing bad on my drive:

 

Category: Norton Product Tamper Protection
Date & Time,Risk,Activity,Status,Recommended Action,Date,Actor,Actor PID,Target,Target PID,Action,Reaction
1/3/2010 10:50 AM,Medium,Unauthorized access blocked (Duplicate Object),Blocked,No Action Required,"Sunday, January 03, 2010 10:50 AM",C:\WINDOWS\SYSTEM32\SERVICES.EXE,868,\Device\HarddiskVolume2\Program Files\Norton Internet Security\Engine\17.1.0.19\ccSvcHst.exe,2488,Duplicate Object,Unauthorized access blocked
1/2/2010 4:11 PM,Medium,Unauthorized access blocked (Duplicate Object),Blocked,No Action Required,"Saturday, January 02, 2010 4:11 PM",C:\WINDOWS\SYSTEM32\SERVICES.EXE,876,\Device\HarddiskVolume2\Program Files\Norton Internet Security\Engine\17.1.0.19\ccSvcHst.exe,2168,Duplicate Object,Unauthorized access blocked
1/2/2010 1:42 PM,Medium,Unauthorized access blocked (Duplicate Object),Blocked,No Action Required,"Saturday, January 02, 2010 1:42 PM",C:\WINDOWS\SYSTEM32\SERVICES.EXE,876,\Device\HarddiskVolume2\Program Files\Norton Internet Security\Engine\17.1.0.19\ccSvcHst.exe,2976,Duplicate Object,Unauthorized access blocked
1/2/2010 1:36 PM,Medium,Unauthorized access logged (Access Thread Data),Logged,No Action Required,"Saturday, January 02, 2010 1:36 PM",C:\WINDOWS\SYSTEM32\SVCHOST.EXE,1248,C:\Program Files\Norton Internet Security\Engine\17.1.0.19\ccSvcHst.exe,1224,Access Thread Data,Unauthorized access logged
1/2/2010 1:36 PM,Medium,Unauthorized access logged (Access Thread Data),Logged,No Action Required,"Saturday, January 02, 2010 1:36 PM",C:\WINDOWS\SYSTEM32\SVCHOST.EXE,1248,C:\Program Files\Norton Internet Security\Engine\17.1.0.19\ccSvcHst.exe,1224,Access Thread Data,Unauthorized access logged
1/2/2010 1:09 PM,Medium,Unauthorized access blocked (Duplicate Object),Blocked,No Action Required,"Saturday, January 02, 2010 1:09 PM",C:\WINDOWS\SYSTEM32\SERVICES.EXE,884,\Device\HarddiskVolume2\Program Files\Norton Internet Security\Engine\17.1.0.19\ccSvcHst.exe,3632,Duplicate Object,Unauthorized access blocked
1/1/2010 11:03 AM,Medium,Unauthorized access blocked (Duplicate Object),Blocked,No Action Required,"Friday, January 01, 2010 11:03 AM",C:\WINDOWS\SYSTEM32\SERVICES.EXE,900,\Device\HarddiskVolume2\Program Files\Norton Internet Security\Engine\17.1.0.19\ccSvcHst.exe,3584,Duplicate Object,Unauthorized access blocked
12/30/2009 3:24 PM,Medium,Unauthorized access blocked (Duplicate Object),Blocked,No Action Required,"Wednesday, December 30, 2009 3:24 PM",C:\WINDOWS\SYSTEM32\SERVICES.EXE,892,\Device\HarddiskVolume2\Program Files\Norton Internet Security\Engine\17.1.0.19\ccSvcHst.exe,3588,Duplicate Object,Unauthorized access blocked
12/29/2009 1:30 PM,Medium,Unauthorized access blocked (Duplicate Object),Blocked,No Action Required,"Tuesday, December 29, 2009 1:30 PM",C:\WINDOWS\SYSTEM32\SERVICES.EXE,880,\Device\HarddiskVolume2\Program Files\Norton Internet Security\Engine\17.1.0.19\ccSvcHst.exe,2548,Duplicate Object,Unauthorized access blocked
12/28/2009 11:44 AM,Medium,Unauthorized access blocked (Duplicate Object),Blocked,No Action Required,"Monday, December 28, 2009 11:44 AM",C:\WINDOWS\SYSTEM32\SERVICES.EXE,900,\Device\HarddiskVolume2\Program Files\Norton Internet Security\Engine\17.1.0.19\ccSvcHst.exe,2956,Duplicate Object,Unauthorized access blocked