The hidden cyber security risks of QR codes

Cyber criminals can exploit QR codes by embedding malicious URLs or redirecting to phishing websites, exposing users to malware or personal data theft. Researchers recorded an increase of “quishing” (QR phishing) emails in 2023 that bypass spam filters due to most email services’ inability to scan QR codes for malicious content. Users are advised to be vigilant when scanning QR codes and consider employing robust cybersecurity measures and software.