Most of us consider email an essential part of life these days. Unfortunately this popularity has led to an increase in viruses and fraud and it's important that you learn to protect yourself from these kinds of threats before it's too late.
Viruses
You should always be careful when opening an attachment from anyone, even someone you know well. Email viruses often arrive as part of an email attachment; they infiltrate address books and send infected e-mail to everyone in your address book so it's possible for you to receive a virus from a colleague or friend and it's possible for them to receive a virus from you.
Ideally, if you know you'll be sending attachments you should let the person know that you're sending an attachment so they know that it is safe to open as well. It's ideal if your contacts can return this favor too so everyone knows what's going on.
If you're concerned about email viruses the best thing you can do is to add anti-virus software to your computer (you should have this already in reality). The software scans every e-mail that you receive. This is especially relevant if you work in an environment where the computers are networked because of the viruses downloaded onto one computer it can infect the entire network and cause a massive amount of damage.
Phishing
Another popular security risk also arrives via email. This one is called 'phishing' and tricks the recipient into disclosing personal information and passwords. These e-mails often use the logos of a financial institution, online retailers and others to trick you into believing that the e-mail is real.
When you receive one of these phishing e-mails you will usually be told that the financial institution or other company needs a password or financial information from you. You'll be asked to click on a link in the e-mail which will send you to a third-party site and you will be asked to input your credit card information, PIN or your password information.
To determine if an e-mail is a phishing e-mail you can look at the text that comes along with the e-mail you receive. You will not be addressed by name but rather as a 'valued customer' or 'friend' - this should set off alarms straight away.
Another tipoff is you'll find a link that doesn't correspond to the text describing it. For example, if you check the status bar when you highlight the link the text might say something like Microsoft but the URL will be something completely different such as .don't go here.com.
There are specialized software programs that can detect phishing but they're not always as accurate as you would like them to be. The best solution for this is to simply be on your guard, not click on any links that look suspicious and certainly not give any personal information such as passwords or credit card information. If you really believe that the e-mail is on the up and up you can call the company and provide information that way.
Back up your email
Just like any other data, email should be backed up, on a regular basis. It can be easily done by exporting messages to a folder and backing up the folder with a backup program. The data will be backed up onto a removable disk, a writable DVD or CD or other kind of backup media.
If you want more assurance, you can purchase a backup e-mail program that will eliminate you having to do all the backing up yourself.
Are you worried sick about the threats that are out there waiting to harm your computer and your private information? You should be worried! A single virus can cause mayhem on your computer and destroy years of work or memories. Learn how to protect your PC with computer security programs that will let you surf and enjoy your computer time in peace. Click on over to http://www.CPUSecurity.com for more information.
