Dec 3, 2013

The Importance Of Having Anti-Virus Software

By David Hennet


Knowing the importance of having anti-virus software is an important part of being a computer user. Just as your home is vulnerable to thieves so is your home network systems. Without protection, vital information can become at risk for hackers to obtain your personal and private information.

What are viruses: Virus' are program's created by people then are sent out over the internet via downloads, video, and emails. The purpose is to steal and collect information about you, meaning passwords, account numbers, email contacts and more. If you use or have more than one computer on a network those machines can become infected also.

Once the process starts, it can be difficult to control anything you would normally do on the internet or other important day-to-day tasks. The main system can become overwritten, giving a hacker all the information he or she is looking for. This can be done without your knowledge or consent. It runs in the background and many users are unaware until its too late and damage is already done. It can happen for days on end before noticing.

When months have gone by, vital things may have been stolen. The thief has can have access to your bank accounts and email accounts. This gives them the ability to move your money from your account to theirs. Your friends and family may also be affected if they were in your contact list or connected to your network.

Where do they come from: Its done by highly intelligent people that write programs to override and rewrite computer programs with well hidden and often undetectable code. Many programmers do it for fun but most for gaining access to financial records in hopes of making their bank accounts bigger while draining yours. These types of programs are released through emails, websites, videos and more recently anything you can download. Individuals all over the world are coming up with news ways to invade peoples lives through use of computers.

Malicious types: A worm uses computer resource and slows your computer down. This means programs or websites you frequent will not load properly if at all. This creates frustrated users especially if they use computers for work or to pay bills online. Bandwidth is also a factor. Providers will notify you that you are almost out of space and even then you might not realize you are infected.

Trojans take over and preform functions you would not ordinarily do yourself. Malware is not really considered to be a virus but instead spies and sends information to the programmer about the websites you visit. Collection of personal information is also sent to programmers for their personal gain and consequently more spam can be sent to your email addresses as these hackers now know what to target.

It is vital to have anti-virus software for computers, because its important to prevent unwanted guests from gaining this type of personal information. Its critical to protect what is yours and not let anyone steal what they did not earn on their own. No one leaves their doors unlocked and invites a thief into their home. Without having anti-virus software installed on your computer is inviting thieves in.




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