So, what can you do to protect your tiny machine from hacker tricks? Fortunately, there are some measures that we can take, and it doesn't require us to be a Neo or Hugh Jackman's character from the movie "Swordfish". These hacker protection tips are simple and effective and will defend you from most of the attacks.
The first thing to do in computer hacking prevention is to assure yourself that all your software is up to date; especially your operating system and your web browser. Why? Because they are the two things that hackers will try to attack first if they want to get into your computer. Rate this Article
The second thing that you need to do is to install a firewall. As a matter of fact internet firewall hacker protection has become so necessary that Microsoft now ships it for free as part of their Windows XP operating system. It took them some years to admit it, but the truth is that their software was an easy target for the hackers and crackers that lurked through the World Wide Web.
In case you don't want to use Windows XP firewall, there are many alternatives in the market. Companies like Symantec and Zone Labs have produced software firewalls for some time and have become a necessity for all the computers of corporate America. If you don't know which one you want to buy, use the trial periods. Usually you can use the firewall for 15 to 30 days; that amount of time is more than enough to make your decision. The next step in security is to have an antivirus installed. There are free versions like AVG antivirus, or pay per year licenses, like Norton Antivirus (also from Symantec). As in the case of firewalls, there are many varieties available in the market; use the trial periods for choosing wisely.
Finally, there is the anti-spyware program. As if viruses were not enough, companies from around the world decided to create programs that could pick up data from your computer in order to acquire information for their databases. It may not be as dangerous as a virus, but it is an intrusion to your privacy. Wipe them out with this piece of software.
Nowadays hacker prevention has become a task for all of us. No longer is it the responsibility of the system administrator of our company. After all, he can install all the security of the world in the company's network, but if you let a virus in because of your carelessness, he won't be able to stop it. The same goes for your computer at home. You are the only one responsible for it. Remember that new hacker tricks appear as each day goes by, so you need to be prepared
Source: http://hacking alert.com