Imagine this - you’re cruising the web looking for a b’day gift for your partner. You’ve narrowed it down to either a cheese-making kit or Exploding Kittens (card game). As you're pondering playing cards while eating cheese and sipping wine, you think to yourself, you know what, I’ll get both! They deserve it, I deserve it! All of a sudden, a pop-up window appears on your screen “WARNING - your computer has been infected by a virus”. The message seems legit and urges you to call a support number.
A minute ago, you were dreaming about cheese and wine, but now you’re stressing about a potential threat lurking on your computer. Although the scenario of this tale can vary from: your computer has a virus, you’ve downloaded malware, or your data is compromised - the intention remains the same - to get you to contact the number on the screen. What makes the message even more convincing is that it seems to be coming from a reliable source like your credit card company, Microsoft or Apple.
And just like that, you've been lured into a tech support scam, one of the most shocking, nastiest forms of cybercrime out there. In 2021 alone, more than 14,000 seniors were scammed out of nearly $240 million via tech support scams.
Between November 2024 and April 2025, Guardio detected a 137% surge in tech support scams, blocking tens of thousands of scam attempts each month. These frauds trick victims into contacting scammers directly, often through convincing pop-ups or fake helplines. This form of attack involves the highest level of social engineering, making it especially hard to detect and avoid.
In this article, we’ll unveil the nasty reality of tech support scams and give you some tips on how to avoid them. We highly recommend using security software like Guardio as your first line of defense… But more on that later. Let’s dive in!
{{component-cta-custom}}
Have you ever seen a sudden pop-up when browsing, saying that there’s a potential virus on your computer? Or did you get a call from someone claiming to be from a well-known company like Apple or Microsoft? If you answered yes, then there’s a chance you’ve encountered a tech support scam firsthand.
The scam usually starts off with a pop-up warning on your computer, stating that there’s a problem, urging you to call the tech support phone number on the screen. Once they have you on the line, they’ll try to convince you that you need to update or purchase something urgently, or your computer will explode (figuratively, but you get the drift). Their main goal, just like other scams, is to get your cash.
They’ll either ask you to pay for repair services, sell you bogus software, or persuade you to sign up for a monthly warranty, all of which you definitely don’t need. Scammers can also take tech support scams to a whole new level of nasty by introducing a close but slightly more evil relative - the remote access scam.
Remote access scams are a type of tech support scam where cybercriminals pose as technical support experts, or employees of well-known companies like Microsoft and Apple. The big twist here is that they’ll get you to download and install remote access software, claiming it’s necessary to troubleshoot the supposed issue on your computer. Basically, remote access software lets them access your computer from their computer, and gives them total control. You can see where this is leading…
Once you install the remote access software and give them access, it’s game over! They basically have the keys to your house. We’re talking complete access to your personal files, including banking credentials and login details. From there, draining the account becomes trivial, and because the action looks like it came from the rightful owner, it is usually impossible to recover the funds. Every online account you have - bank, credit card, medical insurance, Social Security number, online shopping, you name it - becomes a potential target. And that’s not all… Once they taken what they’re after, they'll leave an open back door somewhere, meaning they can come back anytime, and raid your accounts all over again.
Experts at Guardio link the 137% spike to scammers increasingly using AI tools to craft more convincing messages, fake websites, and voice scams at scale. Not only has the volume gone up, but the sophistication of these attacks has dramatically improved, making it easier than ever for victims to fall for them. These scams lead to devastating financial losses, with most victims never recovering their stolen money.
The scammers employ a combination of charm and politeness, creating an atmosphere of urgency and pressure. They deliberately prevent you from asking questions or taking time to consider the situation, making you feel as if you’ve made a mistake and need an immediate fix.
One of the saddest things about tech support scams is that they target the older adult population. In 2021 alone, more than 14,000 seniors were scammed out of nearly $240 million via tech support scams. Don Holmes from West Arizona, for example, says that he was initially ashamed to speak out about being conned by tech support scammers. But once he did, he soon discovered he wasn’t alone and that similar attacks had also happened to his close friends.
A crucial thing that many users aren’t aware of is that tech companies like Apple and Microsoft will never send you pop-up messages or call you. They simply know that if their customers have an issue with their computers, hardware, or software, they’ll contact them directly.
So, if you get a call from someone claiming to be from Microsoft or any other company, you should immediately hang up the call.
Due to their relatively low cost, and mass reach, phishing emails are one of the most common ways scammers try to lure you into technical support scams.
The email presents a problem, similar to the pop-up window, but at the same time, provides you with a way to resolve it instantly. For example, you might get an email from Microsoft saying your subscription to Office has expired, and you need to update your payment information in order to continue using it.
The email won't ask you to contact Microsoft directly, oh no, scammers are way smarter than that. Instead, it’ll provide you with a link to update your payment information. When you click the link, you’ll be taken to a fake Microsoft page where you can update your credit card details. Once you do that, the scammers steal that information and can now go on a wild shopping spree with your credit card.
So if you get an email with a message stating that any of your accounts are expiring or payment information needs updating, avoid using the links in the email. When in doubt, it’s best to contact your bank directly.
Typically, fake pop-up advertisements will say that there’s a problem on your computer when in fact, there isn’t. There’s no doubt that these ads can be captivating and generate a lot of traffic for marketing purposes. Sadly they also work well for cyber criminals who make a large amount of money using pop-up ads for scamming purposes.
A good way to know if a pop-up is indeed an ad is by ensuring that they don’t contain any numbers or links.
Guardio’s Critical Security Alerts is the only solution built to block these real-time threats when users are actively at risk. These alerts don’t show up for suspicious activity—only in high-stakes moments where immediate intervention is needed. That means if you or a family member starts interacting with a tech support scam, Guardio steps in instantly, intervening with a real-time phone call alert and email to let you know what’s happening to you can take action to protect yourself.
{{component-tips}}
If you’ve fallen victim to a tech support scam, don't panic. It can happen to anyone, and there's a huge chance you may be able to fix it. With that being said, you do need to take some necessary measures to mitigate the damage.
The first thing you need to do is change the passwords for every online account you use. Make sure you use different passwords for each account.
If you’ve shared personal information, like your credit card number or bank account details, you need to contact your account providers directly.
It’s also a good idea to check your bank and credit card statements and go through all the transactions. Look for any charges that seem odd and that you know you didn’t make. Fun fact: usually credit cards and banks have insurance exactly for situations like this, and you can ask them to reverse the charges.
The last step is to check your computer for any malware the tech scammer might have installed. You can use a trusted antivirus to scan your computer for any issues.
It’s also a good idea to get browser protection, that way, you can stop tech support scams at the door - Before they even happen. Guardio’s Chrome extension monitors suspicious activity, alerts you about phishing emails, and blocks malicious pop-ups.
Along with protection tools, more and more scams are being exposed by scam baiters. Just as Robin Hood stole from the rich and gave to the poor, scam baiters aim to scam the scammers. They draw them in and expose them in order to gather information about their operations, waste their time, and raise awareness about scams.
The Deeveeaar YouTube channel live streams baiting scammers, making them hate their job and demoralizing illegitimate call centers. The channel recently decided to scam bait a cyber criminal by pretending to be an elderly lady falling for a scam. Not only was the video hilariously funny, but it also shed light on how scammers operate. The full video reveals how deceptive and persistent these scammers are - If you’re looking for some insight and laughs, check out the full video below.
Deeveeaar and his team provided the perfect payback by beating scammers at their own game. Well done, guys!
Tech support scammers, pretending to be helpful, create an atmosphere of urgency and pressure, luring you into giving them access to your computer. Once they have control, they can wreak havoc on your online accounts, steal your identity, and leave you in financial ruin.
You’d never let a stranger into your house, would you? Why would you let them into your computer? Just like a lock on your front door protects you from burglars breaking in, using security software can block pop-ups and scam messages before they even get to your (virtual) door.
Avoid falling victim to tech support scams by hanging up on suspicious calls, identifying phishing emails, and being wary of pop-up ads. Remember, staying informed and taking preventive measures is the key to keeping yourself safe. Take control of your online security and add an extra layer of security with Guardio's Chrome extension.
{{component-cta-custom}}