With millions of online shoppers taking to the web instead of pushing through crowded shopping centers this Black Friday, there are plenty of opportunities for cyber criminals who want in on some of that shopping budget.
Many online shoppers admit to not updating the antivirus software shipped with their computer.
Some don't even have a full suite of antivirus, anti-spyware and firewall applications installed. Often the measures you should take before you set off on an online shopping spree are simple.
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- Argos Black Friday (opens in new tab)
- Tesco direct Black Friday (opens in new tab)
Top tips for Black Friday
Here are our top tips on how to stay safe online this Black Friday and Cyber Monday, in conjunction with Brian Grayek, vice president of threat research for Computer Associates.
1. Never follow links sent in an email. An email message may look like it's from a real retailer, but it could be a phisher trying to steal your personal and financial information. If you're interested in buying an item, type in the seller's web address and get to its website that way.
2. Don't fall for emails claiming to be from your bank, saying you need to log into your account (again, via a link) and reset your password. If you're worried about your account, type in the bank's web address to get there or just call the bank on the phone.
3. Use PayPal or another verified payment system for your online purchases. If you can't use PayPal, use only one credit card and make sure the issuing bank has a protection policy in case of fraud.
4. Check your credit card statement online at least once a week to make sure you've only been charged for items you actually bought.
5. Call your credit card company immediately if you notice a problem with your credit card statement. Even small fraudulent amounts should be reported - often, a thief will make a small transaction to see if it goes through, before they hit you with a big one.
6. Keep your computer safe. Buy an established brand of internet security software that includes antivirus, anti-spyware, anti-phishing, anti-spam and firewall components. Popular products include, the suite, or the free online antivirus and anti-spyware software suite. Check out our roundup of the best free antivirus software to help you keep safe.
- Check out our roundup of the best Black Friday deals