QR Code Phishing (Quishing)
A growing cyber threat in 2026
What is Quishing?
Quishing is a phishing attack that uses malicious QR codes to trick users into scanning and visiting fake websites.
Instead of sending a clickable link, attackers hide the link inside a QR code.
Attackers use QR codes to:
- Steal Microsoft / Google login credentials
- Capture banking or payment details
- Deliver malware to mobile devices
- Redirect to fake payment pages
Common places you may see malicious QR codes:
- Invoice emails
- Posters or public advertisements
- Fake restaurant menus
- HR or internal company documents
- Parcel delivery notices
How to protect yourself:
- Don’t scan QR codes from unknown sources
- Always preview the URL before opening
- Be cautious of urgent login requests
- Use mobile security or endpoint protection
Remember:
QR codes are not always safe — they can hide malicious links.
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