Triona's Tech Tips

If you get a phone call saying you have a virus on your computer, hang up.

As reported by researcher Orla Cox on Symantec’s blog, the sellers of fake antivirus and security software have gone old-school and are now phoning victims to peddle their snakeoil. Cox posed as a computer novice to investigate:

Once I was connected to one of their agents I explained my problem to them. My computer was running really slowly and crashing a lot. The agent, “Brian”, proceeded to tell me that I was the victim of a virus that had entered my computer over the Internet. He walked me through opening up the Event Viewer and asked if I saw any errors or warnings in there.

[Note from Triona: That's because Event Viewer's purpose is to log what Windows is doing. These errors and warnings are part of normal operations and don't necessarily correspond to problems.]

Cox continues:

Naturally, I did. Brian then told me that these were indications of a virus infection. Was it serious, I asked? Brian said yes. Sounds ominous. Thankfully there was help at hand though… To clean up the computer, and also to avail of their software maintenance service, I could pay a yearly subscription fee of 129 euro. I could also pay 250 euro for a two year subscription. Brian was pushing hard for me to go for the two year option but in the end we agreed to go for just a one year subscription.

Cox was then urged to send an email with name, address, phone number, email address… and credit card details. If your red flags haven’t already been raised, that should send them to the top of the pole. No legitimate company would ever ask you to email your credit card details, that’s like a burglar asking you to stick your keys under the doormat.

Why are the miscreants behind rogue security software resorting to this tactic? Remember, it’s all about social engineering: the art of getting you to breach your own protections. Real security programs have become so good that the best way to commit cybercrime is to trick you, the person at the keyboard. Just as no security in the world can protect your house if you unlock the door, no security software can protect your computer if you can be tricked into bypassing it. That’s why these scams are called scareware — because they try to scare you into falling for their tricks.

Don’t be a victim of scareware scams. When in doubt, hang up on that fake call, ignore those phony “antivirus” warnings and pay no attention to spam emails. If you think you may have a virus use a real program like AVG’s free antivirus, Malwarebytes’ malware scanner and Trend Micro’s online House Call scanner to determine if you’re infected.

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