Internet Security Basics

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Internet Security Basics :
Nowadays, more and more people are having security issues with the Internet; these problems can be caused by viruses, like Trojans or Spam, but are basically caused by Spyware. So, how can we protect ourselves from these annoying programs? You can increase your PC�s security before any possible hazard just by going along with the following steps I will present you.

First of all, you will need to have previously installed an antivirus software, I know this might sound redundant, but some people just remember about it when they actually need it and do not realize that the version they have got is not updated, so is useless.

This is a huge mistake, because having an old version of the antivirus software makes your PC vulnerable before any possible threat, especially before Trojans that have the ability to install themselves into your PC by just one click.

Today there is a wide variety of antivirus software that anyone can acquire at a various range of prices, but the ones that I would strongly recommend are the following: NOD32, which can be downloaded from this website: http://www.eset.com/download/index.php; and KASPERSKY, which can be downloaded from this other website: http://kaspersky.softonic.com/. It is very important to take into account that today�s antivirus software consider that prevention is the key for keeping our PCs virus-free, so it is essential to keep are antivirus software up to date.

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Then, it is also important to have and antispyware, this cannot be questioned, due to the fact that Spyware are the most common viruses out there, the easiest to acquire and the most annoying ones.
The recommended step to take would be to download an antispyware, the best ones are free and can be downloaded from their own websites; Spybot-S&D is one of the best ones and can be easily downloaded from this link: http://www.safer-networking.org.

Another one that is also pretty good is Hijack, which can be downloaded from this other link: http://www.trendsecure.com

In third place, you should install a Firewall, it will be in charge of avoiding unwanted entrances to our PCs and will offer us additional protection, that without a doubt will provide our operative systems with a great defense. I would advise you to activate Window�s Firewall or download one like zone alarm, which is highly recommended (http://www.zonealarm.com), without letting Internet search aside consciously.

In fourth place, you should never listen to pop-up messages or e-mails that require any type of personal information, such as passwords, bank information, etc. This a common way of attack, known as Phishing; this happens while you are logged into your bank account online, what happens is that a hacker that has previously hacked a legitimate website (basically banks) has filtrated an HTML code which appears as a pop-up security sign. In this window, which appears to be legitimate, your password and confidential access information will be required as a safety matter used by the bank to very their clients identity. This technique is currently working and all the experts are aware of it.

Finally, I would strongly recommend using free software, not the pirate versions, because you cannot be sure of what type of information those software might contain, besides from the obvious legal inconvenience of using them; it is better to be sure and limit ourselves to install and download software from websites that offer us some warranties, I hope this recommendations are useful for you.

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