I've posted this before, but it never hurts to post this info again.
In today's environment, nobody is totally safe from viruses, hackers, etc. However, some protection is much better than none.
Some users believe that they are immune, just because they are careful about opening attachments. Not so.
I've seen other users brag "I've never been infected, because ...."
Chances are, they're helping to spread viruses and don't even know it, if their PC's are unprotected.
I consider these 3 products mandatory for my PC's:
- ZoneAlarm (protects against "hack attempts", as well as catches programs trying to "phone home). BTW, you are much more vulnerable if you have high speed internet access (I'm using a cable modem). You would probably be surprised at the number of hack attempts you'll see in the security logs after you install this program. Of course, if you don't have a Firewall, you may already have someone using the information on your PC and not know about it.
ZoneAlarm is downloadable from here (I use the free version):
http://www.zonelabs.com/store/content/company/products/znalm/freeDownload.jsp
- Spybot Search and Destroy (to remove/guard against Spyware and Adware. It's free, and finds "adware/spyware" that many other packages miss. Before I used Spybot, I used "Ad-aware" -- a product from Lavasoft -- whcih only caught some of these problems (mostly cookies). Spybot Search and Destroy is MUCH better, and you'll be surprised at how much adware/spyware you've got on your PC. I don't think that most people realize how much their privacy is being invaded (or understand the risks involved if you have any "malicious" Spyware on your PC. Fortunately, in most cases this "Spyware/Adware" is only gathering information for marketing purposes, but malicious spyware could "ruin your day" -- if not your life.
Spybot S&D is downloadable free from here:
http://www.safer-networking.org/
- AVG Antivirus (free version) for Virus Protection. I've got mine setup to download updates every night at 2:00AM, with a full system scan every morning at 4:00AM. It also links with Outlook to automatically scan inbound and outbound e-mail.
AVG Antivirus is downloadable from here:
http://www.grisoft.com/us/us_dwnl_free.php
Of course, no software based firewall is totally safe, and no virus prevention package is perfect. Some users insist on both hardware and software firewalls, for an added measure of security.
There are MANY other very fine products available. These are just a few of the free ones that I use.
The main thing is to recognize the risks associated with PC vulnerability, and to try to take steps to reduce it.
--
JimC
http://www.pbase.com/jcockfield