Though their price is high, their products have completely stopped any attacks from outside sources. That and then their free security checkups are quite thorough and extensive. Also provide ready remote support that one may have on computer problems you may encounter. Their 24/7 hotline provides rapid availability that assures response 365!
Tip for consumers: May seem a bit too high a price but remember ... You get what you pay for.
Products used: Complete Panda Internet Security Suite.