Are you aware of the potential risks that come with scanning QR codes? In this digital age, QR codes have become increasingly popular, offering quick access to information, websites, and promotions.
However, they also pose a security threat known as phishing attacks. QR code phishing attack or quishing involves tricking users into revealing sensitive information or downloading malware that could make the scammers dupe them..
QR Phishing (Quishing) is on The Rise.
A report by cybersecurity experts at Check Point said that quishing has been increasing by 587%.
Speaking to journalists on the danger of quishing, Shyava Tripathi, a senior researcher working with the Advanced Research Center of Trellix in the US, lamented that QR phishing attacks are not new, but the way they are increasing in recent days is alarming.
In his own words, Steve Jeffery,a senior engineer with Fortra, a popular cybersecurity firm, said that quishing is so sophisticated that sometimes it may not be detected by existing security systems, noting that the best way is for online users to understand how the attacks operate with a view to avoiding them.
In this article, we will explore effective measures to avoid falling victim to quishing attacks while scanning QR codes.
Understanding the Risks of QR Code Phishing Attacks
Before delving into preventive measures, it is crucial to understand the risks associated with QR code phishing attacks. Scammers often use QR codes as a medium to distribute malicious content. By scanning these codes, unsuspecting individuals inadvertently grant access to their devices, allowing scammers to steal personal data, login credentials, financial information, or install harmful software.
How to Safeguard Yourself from QR Code Phishing Attacks
1. Be Very Careful While Scanning QR codes.
The first line of defense is to maintain a vigilant approach when scanning QR codes. Before scanning a code, take a moment to assess its authenticity. Verify the source, especially if it’s promoting a discount, giveaway, or requesting personal information. Scrutinize the QR code for any irregularities, such as pixelation or unusual design elements, that may indicate tampering.
2. Make Use of QR code scanner That Has Built-in Security.
To enhance your protection against phishing attacks, utilize a reputable QR code scanner with built-in security features. These scanners often offer real-time scanning for potential threats, blocking suspicious links or malicious content. Look for scanners that have good user reviews and provide regular updates to stay ahead of emerging threats.
3. Ensure You Install Effective antivirus software.
It is essential to equip your device with reliable antivirus software that includes features specifically designed to combat phishing attacks. Antivirus programs can detect and block malicious QR codes, minimizing the chances of falling victim to phishing attempts. Regularly update your antivirus software to ensure the latest security protocols are in place.
4. Understand Some Common Phishing Systems
Arming yourself with knowledge about common phishing techniques can heighten your ability to identify and avoid potential threats. Stay informed about the various tactics scammers employ, such as creating fake websites, impersonating reputable brands, or utilizing social engineering techniques. By being aware and cautious, you can protect yourself and make informed decisions when encountering QR codes.
5. Inspect the QR Code Visually
Before scanning a QR code, visually inspect it for any signs of tampering. Check for the correct alignment of the pattern and ensure there are no additional elements overlaid onto the code. Malicious actors may attempt to modify QR codes by covering parts of the original design or placing stickers on top. Proceed with caution if you notice any abnormalities.
6. Use a QR Code Reader App.
Using a QR code reader app instead of a built-in camera scanner can provide an additional layer of security. These apps often offer advanced features like code verification, code history, and user reviews to help identify potential risks. Additionally, they may allow you to preview the destination URL before accessing it, allowing you to assess its trustworthiness.
Other Measures You Can Take
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Ensure you also double-check the URL when you visit a webpage from a QR code.
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After scanning a menu’s QR code and finding out that it has nothing to do with what you are looking for, leave the page immediately.
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In order to avoid accidental scams, ensure you turn off the QR scanning feature on your phone.
Conclusion
Scanning QR codes can be both convenient and efficient, but it is vital to protect yourself from phishing attacks. By following these preventive measures and remaining cautious, you can minimize the risk of falling victim to QR code phishing attacks. Remember, your vigilance plays a significant role in maintaining your online security and privacy.
