QR codes are everywhere these days. You can find them on restaurant menus, flyers, and posters. They’re used both offline and online. QR codes are convenient and easy to use. You just scan them with your smartphone camera. You’re then directed to a link, a coupon, a video, or some other online content.
With the rise in popularity of QR codes comes an unfortunate dark side. Cybercriminals are exploiting this technology for nefarious purposes. Scammers create fake QR codes. They can steal your personal information. They can also infect your device with malware or trick you into paying money.
It’s crucial to exercise caution when scanning QR codes. This emerging scam highlights the potential dangers lurking behind those seemingly innocent squares.
QR codes were originally designed for tracking parts in the automotive industry. They have experienced a renaissance in recent years. As a result, they’re used as a form of marketing today.
They offer the convenience of instant access to information. You simply scan a code. They’ve become an integral part of various industries, including retail and hospitality.
Unfortunately, cybercriminals are quick to adapt. A new phishing scam has emerged, exploiting the trust we place in QR codes.
The scammer prints out a fake QR code. They place it over a legitimate one. For example, they might stick it on a poster that advertises a product discount or a movie.
You come along and scan the fake QR code, thinking it’s legitimate. The fake code may direct you to a phishing website. These sites may ask you to enter sensitive data. Such as your credit card details, login credentials, or other personal information.
Or scanning the QR code may prompt you to download a malicious app. One that contains malware that can do one or more of the following:
The code could also direct you to a payment page. A page that charges you a fee for something supposedly free.
Here are some tactics to watch out for.
Cybercriminals tamper with legitimate QR codes. They often add a fake QR code sticker over a real one. They embed malicious content or redirect users to fraudulent websites.
Scammers often use QR codes to lure users into fake promotions or contests. When users scan the code, it may direct them to a counterfeit website. The website may prompt them to provide personal information. This can lead to potential identity theft or financial fraud.
Some malicious QR codes start downloads of malware onto the user’s device. This can result in compromised security. Including unauthorized access to personal data and potential damage to the device’s functionality.
Be cautious when scanning QR codes from unknown or untrusted sources. Verify the legitimacy of the code and its source. This is especially true if it prompts you to enter personal information.
Consider using a dedicated QR code scanner app. Use that rather than the default camera app on your device. Some third-party apps provide extra security features such as code analysis and website reputation checks.
Before visiting a website prompted by a QR code, review the URL. Ensure it matches the legitimate website of the organization it claims to represent.
Trust your instincts. If a QR code looks suspicious, refrain from scanning it. Scammers often rely on users’ curiosity. Be careful when scanning QR codes that you see in public places. Don’t scan them if they look suspicious, damaged, or tampered with. Exercising caution is paramount.
Keep your device’s operating system and QR code scanning apps up to date. Regular updates often include security patches that protect against known vulnerabilities.
Don’t enter any personal information on a website that you accessed through a QR code. This includes things like your address, credit card details, login information, etc.
Don’t pay any money or make any donations through a QR code. Only use trusted and secure payment methods.
QR codes can be useful and fun. But they can also be dangerous if you’re not careful. Always scan them with caution. Protect yourself from scammers who want to take advantage of your curiosity.
This scam falls under the umbrella of phishing. Phishing is one of the most dangerous modern risks for individuals and organizations. If you need help ensuring your devices are phishing resistant, just let us know.
Contact us at Oak MSP today to learn more.
Article used with permission from The Technology Press.
In the age of smart living, our homes are becoming increasingly intelligent. They’re designed to cater to our every need. Smart gadgets are transforming how we turn on the lights, home security, and more. They even help us feed our pets from afar.
But with the rapid evolution of this technology, it’s crucial to make informed choices. To know what to adopt and what to avoid. Every smart technology isn’t as helpful as another.
You also must be careful of things like security and oversharing. Some devices will spread your data far and wide without your realization.
Here are some tips on what smart home tech to adopt and to avoid.
Smart lighting systems have proven to be both energy-efficient and convenient. They allow you to control the ambiance of your home. As well as schedule lights to go on and off. You can even change colours to match your mood.
These systems offer seamless integration with voice assistants. There are also many brands to choose from. Smart lights can enhance your home’s aesthetic and energy efficiency.
There is a definite allure to low-cost smart devices. Yet these unbranded alternatives often compromise on security and functionality. You have to ask yourself, “Why are they so cheap?”
They may also be selling your data. And who reads those long user acceptance policies? You risk a lot by choosing a cheaper, unbranded device.
Investing in reputable brands ensures several benefits. Including:
Cutting corners on unknown brands may end up being costly. This is true for both security and performance.
Smart thermostats, like Nest and ecobee, learn your habits. They adjust your home’s temperature accordingly. They contribute significantly to energy savings. They do this by optimizing heating and cooling based on occupancy patterns.
There is also the convenience of using smartphone apps and voice control. These devices offer convenient climate management while reducing utility bills.
Robust security systems are essential. But overcomplicating them with unnecessary gadgets may lead to confusion and inefficiency. The more devices you add to a security system, the more exposure for your network.
Focus on key elements like smart locks, security cameras, and motion sensors. Opt for systems that offer user-friendly interfaces. Look for straightforward operation. You want to ensure effective home security without unnecessary complexities.
Smart home hubs are popular. Brands such as Amazon Echo and Google Nest Hub serve as the central smart command centres. They give you one place to manage all your smart devices.
These hubs enable seamless communication between various devices. As well as simplify control through voice commands or smartphone apps. Investing in a compatible hub ensures a harmonious smart home experience.
The convenience of smart home tech should not come at the expense of your privacy. Be cautious about devices that constantly record audio or video. Especially if done without clear user consent. Regularly review privacy settings. Limit data collection. Choose devices from reputable companies that focus on user privacy and data security.
Be sure to watch for announcements about changes. For example, Amazon recently opted users in automatically to Amazon Sidewalk. This is a shared neighbourhood Wi-Fi. Unless you were aware, you may have known to opt out if you wanted.
Smart security cameras provide real-time monitoring and remote access. They also enhance the safety of your home. Look for cameras with features like motion detection, two-way audio, and cloud storage.
Many brands offer reliable, user-friendly security camera systems. These help you keep an eye on your property and keep your family safe.
The excitement of new gadgets can lead to impulse purchases. Before buying any smart home device, conduct thorough research. Read reviews and compare features. Also, assess compatibility with your existing devices.
Take the time to check out a device before buying. This helps ensure that you make informed decisions tailored to your smart home’s needs.
Smart home technology is rapidly multiplying. Our homes now look like something from Back to the Future II or The Jetsons. A well-informed choice today can pave the way for a smarter and safer home tomorrow.
Oak MSP would love to help you keep your smart home efficient and secure. Give us a call today to schedule a chat.
Article used with permission from The Technology Press.