Antivirus Software Is Essential Protection
These days using a computer is something nearly everyone does regularly. It may only be for occasional simple word processing tasks, to send and receive some emails and to browse the Internet, or it may be for more complicated tasks.
Unfortunately with this popularity has come an increasing risk from hackers and other people of malicious intent. It seems that not a day goes by without a news item about some new computer virus, trojan or worm intent on wreaking havoc with your computer’s hard drive.
The threat posed by computer viruses should not be taken lightly. They come in many different forms depending on what their creators have designed them to do. This could be feeding back to the hacker information held on your computer; slowing it down and making it unstable, or even deleting files from it.
Computer virus programmers will usually cover up their nasty scripts to appear as the type of common file that you’re accustomed to using everyday e.g. an mp3 music file, or they’ll send an executable program file as an email attachment that will be run as soon as you open the email.
You can protect yourself from these nasty pieces of virus code with just a little commonsense. You should not open an email if you don’t know and trust the person who sent it. You should ensure the security settings on your internet browser are set to ‘high’. Wise users will avoid the ‘darker’ areas of the Internet, such as peer-to-peer file-sharing programs.
Make sure that you have up-to-date versions of the two must-have pieces of software on your computer and that they are activated at all times. What are the essential pieces of software that everyone should have installed on their computer? An Antivirus program and a Firewall.
Gone are the days when you only needed an Anti-virus program. With the advent of “always on” broadband internet connections that can transfer files at high speed virus protection is not enough. You also need to install a Firewall program to control access.
Innovative new computer viruses are being introduced often, and need new countermeasures. Your Antivirus program needs to be updated regularly, and should look for updates automatically every time you connect to the Internet. Most of the leading Antivirus programs will do this as a matter of routine.
Stepping in and installing protection before you are hit with a virus attack will save you a lot of trouble. You should not leave your computer vulnerable to interference. If you don’t already have an up to date Antivirus program and Firewall installed on your PC, schedule a few minutes to put that right today – the potential outcome of not doing so could prove very costly.
Filed under: Security