Recently 4800 plus credit cards of Saudi Arabia were hacked by Israeli
Hackers and after that they put all information about these cards on
internet too. So internet is not a safe place unless you take some
security measures in order to protect computer from malicious attacks.
Computer experts says that if you connect new computer to the internet
than this new computer will be effected by viruses with few minutes.
That’s unsafe internet is, so its important that you first secure your
computer and than connect it with internet otherwise you will be in the
hands of some hacker.
1. Install an Antivirus Software
Antivirus software is the first line of
defense for any computer out there on internet and without it your are
take very big risk of your precious data and files. Although Windows
operating system are getting much and much secure after time but hackers
can still find security loop holes in your system and can take it down.
There are mainly two types of antivirus software’s available on
internet free and paid. Both works well but premium software allows to
update and use more advanced features which are not available in the
free version.
The first thing you should do is to
install a free Norton antivirus software but if you cannot afford to buy
antivirus software than you can also use free Norton Internet security
2012 giveaway and get your free key. The way is works is very simple,
companies want to promote there software and hence give some free
product keys to the websites which review their products. These blogs
than gives software’s to general public via giveaways in which you can
easily participate. After you get your antivirus software, install it
and update its virus definitions in order to maximizes its protection
ability.
2. Change and Update you Browser
Unfortunately the most reliable browser
of last century is the most UN-reliable browser of 21st century. I am
talking about Microsoft Internet Explorer. I don’t know why Microsoft is
not taking it seriously and they are far behind from other internet
browsers like Mozilla Firefox and Google Chrome.So if you are one of
those who are still using Microsoft Internet explorer than my friend
your laptop can any time get hacked or infected by viruses.
If you are using browser other than
Microsoft Internet Explorer than its essential that you upgrade your
browser when ever a new update is available. Generally Mozilla Firefox
Nightly updates are released every month so its better to check manually
or set your browser settings to auto so that it can automatically
checks and updates your browsers. Now a days browsers plugins and
extensions are very popular among young guys but let me tell you that
these extensions can inject some malicious code into your browser so its
better to not use these plugins.
3. Use Firewall Program
Just installing antivirus software is
not enough in order to make your system 100 percent secure. Now a days
any antivirus programs are equipped with firewalls but unfortunately
these are not good for your system. Try to use third part firewalls as
these are created by professional and they will also provide you full
customer support.
Firewall is another option which will
make sure that only the request generated by your system will enter in
your computer. When ever you want to visit some website your computer
sent signals to the out side world. Now of course these signals have to
cross whole world and than return to your computer but the problem is
that any one can see you computer on the internet and send requests to
enter into your system.
Requests generated by outsiders will
totally be rejected. This way you can easily block hackers attacks.
Although windows 7 firewall is very good but in addition to that you can
also install ZoneAlarm, GFI etc.
4. Try to Avoid Adobe Flash Player and Acrobat Reader
You may be wondering what is this. These
are the most used applications on internet and why they are not safe.
Yes but this is the problem with these applications. There popularity
makes them ideal for hackers to target and hence find security loop
holes in it. Adobe Flash is so unreliable that Apple has not chosen to
add support for this application in there gadgets.
Now i know you are saying that without
these software your work can be effected so let me tell you some
alternatives that can help you. You can use HTML5 instead of Flash which
worlds perfectly fine and recently YouTube is also experimenting with
HTML5 in their videos. If this project will be successful than they will
also adapt this technology. For acrobat files you can use another free
alternative and that is Google chrome browser. Not many people know that
Chrome can also open and read Acrobat files so go and install it now if
you don’t have it.
5. Stay away from Malware Websites
One of the main reason that your
computer or laptop is effected by some virus or malicious software’s is
that you have visited some bad URL or website that redirects to some
malicious website. These websites consists of websites which give
illegal keys and breaks software’s codes to use into your system. But as
you may know that they are genius people so they will also do some
trick with you and inject some code int you browser. I am using browser
again and again because its the front line application that interact
with out side world.
Also stay away from websites which will
promise you to make you millionaire over night or give you money. You
can imagine that if some body is offering you free money than why not he
is taking this money and become rich. So please stay away from these
stupid schemes. You can also use free Anit Malware software to detect these websites.
Last but not least never accept files by
outsiders while chatting, via Email or some other source. Always update
your all software’s including antivirus, programs you use or internet
browsers.
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