Once again I am a norton man have the complete package system works and internet security.
It works 4 me but as said above u need to stay on top of it and test regularly. Can be a nuisance but in the end reformatting your hard drive would be worst
If u r not sure of who is interrograting your connection it is an eye opener, but if u use a site like
http://www.showmyip.com/
or the built in symantec tracer can reveal a lot about what is happening to your puter while u r connected to the so call information highway
as all ways safe surfing