
But even with all the aforementioned security and maintenance measures we've discussed here in this blog, for a variety of reasons, some of you may still feel a need to ratchet your security scenarios up a level or two. If this is you, then you are probably a candidate for a Personal Firewall software application. Here is a decent comparison shopping review of some of the best, most popular Firewall applications on the market: http://personal-firewall-software-review.toptenreviews.com/ Several of them do offer, less than fully featured, but still useful, free versions for non-business use.