Defending Your Computer with Firewalls
Firewall Programs
What is a firewall program? A firewall program is software that acts like a traffic cop that intercepts Internet traffic to and from your computer. Like all good traffic cops, your firewall software should stop any software program that breaks the traffic laws (hackers).
It is very important that your firewall program functions effectively as your firewall program is your main defense against hackers that are trying to break into your computer through your Internet connection. If hackers gain entry into your computer they can cause all kinds of mischief and thievery.
Firewall Advice:
For Modem Users. If you use a modem, you are at a much lower risk from Internet attackers. Frankly, most hackers don’t want to waste their time hacking into computers with slow Internet connections that are rarely connected to the Internet.
However, just because you aren’t the most desirable target, doesn’t mean you shouldn’t run a firewall program. I suggest you at least use the Windows XP Professional firewall or the free firewall programslike ZoneAlarm if you don’t want to buy a commercial firewall program.
If a virus or worm gets into your computer, it will have unlimited access to send anything it wants to any other computer — including personal information about you. Most commercial firewall programs block access to and from your computer – so even if a hacker gets into your computer, he still has to defeat the firewall on the way out.
For High-speed DSL, Cable, FIOS, and Satellite Internet Users. You are a primary target for Internet hackers. If a hacker gains access to your computer, they have free reign to commit computer crimes, crash your computer, steal your personal information, or attack other computers.
You need maximum firewall protection. A leading commercial firewall program that is actively updated by the manufacturer is a must.
Examples of commercial firewall programs include: Norton Personal Firewall, MCafee Firewall, and PC-cillin.
If you would like help installing or maintaining your firewall and antivirus programs please contact us at secureremotesupport.com
