Microsoft Teams: Near-real-time detection of malicious QR codes in messages

🚨 The Signal: Microsoft Teams now detects malicious QR codes in messages, preventing phishing and fraud. This extends existing URL protection to QR-based threats, enhancing user safety against social engineering attacks.

The Impact

All Teams users are affected, reducing their risk of falling victim to QR code phishing attacks.

• End Users: Reduced risk from malicious QR codes.
• Security Teams: Improved threat detection within Teams.
• Admins: Less manual intervention for QR code threats.

Domain: Defender · Impact: medium · Workload: Teams