ZoomEye finds 2.8M Zyxel and 1.9M Draytek devices exposed online

A ZoomEye scan on 26 September 2026 returned 2,805,294 matches for Zyxel, 1,884,815 for Draytek, 14,144 for Moxa, 847 for Rockwell and 20 for Beckhoff. The author notes the spread reflects how well devices identify themselves over HTTP, not deployment size.

• ZoomEye: 2,805,294 Zyxel and 1,884,815 Draytek matches
• Moxa at 14,144, Rockwell at 847, Beckhoff at just 20
• MikroTik port 8291 returned 8,926,087 matches
• Industrial controllers without HTTP stay invisible to web fingerprints