Security Alert: How to stay safe with my 3 tiered system

PC security is one of the most important things that few people know how to do right, especially new computer users. Mind boggling terminology such as Phishing, worms, trojans, viruses, spyware, spam, and back doors can be enough to ward away many computer illiterate individuals.

Following my outline below will allow the best security possible. All of the programs I mention are FREE and just as powerful as programs that cost money in most cases. Each tier will be a separate post throughout the week, just so nobody gets too bored.

Tier 1: Anti-Virus Protection.

Viruses are everywhere on the internet. Viruses can be found by: clicking on a link, going to a website, downloading any type of file, accepting a download from an instant message, and opening an email.

Viruses can be stopped by: Having an anti-virus program and DOWNLOADING UPDATES REGULARLY.

Viruses can: Download your confidential information such as credit cards, remove convenience features like the start menu or desktop icons, keep track of passwords you use, disrupt one or many parts of your computer resulting in crashes and inoperability, use your computer to attack other computers and infect them with viruses, and finally even corrupt all of your data on your computer forcing you to start from scratch.

I recommend AVG antivirus because it works amazingly well and it's free. This is the program that I use on my own computer and have stopped many viruses from damaging my computer. You can set it to auto update and schedule scans when you’re not using the computer. AVG also has a built in email scanner that can be configured with most email clients and a real time protection monitor to delete viruses immediately after they are downloaded. The program is very simple to understand and does all the work for you. You must also remember to download updates at least once a week, not doing so could set your computer up for new attacks not protected by outdated programs.

My website contains more information about paid programs. As always, don't be afraid to ask questions about your problems.