Internet Security Basics 101

The explosive growth of the internet has meant that many people are today experiencing the fun of being online the first time. With growth there always comes pain. Be it your growing pains as kids or the growth and development of this a part of our culture called the online market place.

Firstly we need to quickly explain what the internet is and where it came from. The Internet is the offspring to a military project called Arpanet. Arpanet was designed give reliable communication during global nuclear war. A vast network of interconnected computers was set up globally to allow the various branches of US and NATO forces to consult each other.

Nuclear war never came (thankfully) and the world was left with huge network of computers all connected together with absolutely nothing to do. Colleges and universities started to use these computers for sharing research internationally. From there it grew and spread outside colleges to local homes and businesses. The World wide web was born and its father was a guy called Tim Berners Shelter.

When you’re connected online you’re sharing a vast network with hundreds of millions of other players. This shared network provides resources that 15 back were never thought you can. Unfortunately when something is shared its open to abuse. On the Internet this abuse comes from hackers and virus founding fathers. Their sole intent is to cause chaos and/or harm to your computer system and millions of other computer systems all over the world.

How do you combat this? Melbourne Escorts need an online security system. This may appear complicated but your Internet security system will be quite straightforward being comprised of just 2 – 3 Internet security products. We’ll look at each of these products in greater detail now:

Antivirus Software

The first some critical element of the Internet security is actually antivirus software. Without up-to-date antivirus software on your PC you’re asking for trouble. 300 new viruses appear each month and if you just aren’t constantly protecting your alarm system against this threat your computer develop into infected with agree to virus – it’s only an a few time.

Antivirus software scans your PC for signatures of the herpes virus. A virus signature is the unique part of that virus. It could be a file name, how the virus behaves or the size of the virus file itself. Good antivirus software will find viruses that have not yet infected your PC and eliminate those which have.

Antivirus software are only allowed to protect your computer from viruses searching for infect it via email, CD-Rom, floppy disk, Word documents or other regarding computer files. Antivirus software alone won’t keep your computer 100% safe. You also need to use firewall software.

Firewall Software

The use of firewall software by home computer users is a relatively occurrence. All Internet connections are a two way process. Data should be sent and received by your personal computer. This data is sent through something called ports. These are not physical things rather aspects of during your computer communicates online.

Firewall software watches these ports to ensure only safe communication is happening among the computer and other computers online. Are going to sees something dangerous happening it blocks that port off your computer to make sure your computer stays safe from the one who is trying to compromise into your system.

An easier to be able to understand a firewall would be to picture your computer as an apartment complex. At main door of this complex there is often a security guard. All people who enters the complex must pass this security shield. If the security guard recognizes the person entering as a resident he allows in order to pass without saying anything. If, however, the person entering the complex is unknown to him then he will prevent that person and enquire of for identification. That they have no business being at the apartment complex he escorts them within the building.

If you aren’t currently using firewall program your computer takes hacked into – that’s a guaranty.

Popup Blocker

You can get yourself a good popup blocker at no value. An easy way to attend to this is to install either the Yahoo or google toolbar. Both of come with popup blockers built on the inside. Popup are not necessarily dangerous but are an annoyance and using either of these toolbars will make your life that bit incredibly easier.

A simple rule for practicing online security is: “If doubtful then don’t”. If you don’t recognize the file, the email address, the website or if your gut feeling says “no” then don’t click that button.


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