Continuously getting attack notification!

I have been getting a notification almost in every five minutes, and this is for svshost.exe, i am not able to understand, what is going on..what is this type of attack, so many popups from Norton...well i know i am safe, but why there is so many popups, these were no there in NIS 2009.

 http://i248.photobucket.com/albums/gg181/sweetvivek007/sdsadasds45.jpg

 

http://www.imagebam.com/image/b5bd2348696537


Message Edited by silverhawk on 09-12-2009 06:10 PM
Message Edited by silverhawk on 09-12-2009 06:15 PM
Message Edited by silverhawk on 09-12-2009 06:15 PM