In the digital age, cybercriminals are getting more creative with their fraud schemes, leading to a surge in "quishing" in Germany. Quishing, a portmanteau of "QR" and "phishing," refers to phishing using QR codes. These criminals attempt to gain access to account information by deceiving users with QR codes that steal passwords and other confidential data.
During the "", the police issued a warning about a new variant of online fraud. With an increase in secure queries on interconnected digital devices, cybercriminals are tricking users into scanning QR codes with their mobile phones in email messages.
While security tools and antivirus software might miss these fraudulent codes, the police advise users to remain vigilant. Here are some tips to avoid falling into the criminals' trap:
- Avoid uncautious scanning: Users should avoid opening any files, attachments, or clicking on links from unknown senders.
- Suss out attachments: Users should be wary of attachments disguised as official sources, a trick favored by fraudsters.
- Download wisely: Download software only from the company's official website, and avoid downloading files from email links.
- Resist coercion: Users should not respond to any demands for money if a message claims their PC is blocked.
QR code phishing attacks are a rising threat in Germany, but consumers can take steps to protect themselves. They should:
- Be QR code savvy: Avoid scanning QR codes from unknown sources and stay skeptical of suspicious ones.
- Verify the origin: Ensure that the QR code comes from a trusted source. Legitimate businesses use branded and customized QR codes.
- Check for encryption: Ensure that the website linked to the QR code uses HTTPS instead of HTTP.
- Monitor transactions: Regularly check bank statements and credit card transactions for unauthorized charges.
- Secure multiple factors: Enable two-factor or multi-factor authentication on accounts.
- Report any suspicions: Report any suspicious QR codes to the authorities and avoid interacting further.
- Stay informed: Stay updated on the risks associated with QR codes.
By following these steps, consumers can reduce their risk of becoming a victim of QR code phishing attacks. Keep your guard up, and remember that when it comes to online security, vigilance is key.
