ZoomEye: 1,531,046 Hosts With iSCSI Port vs 521 Confirmed Fingerprints
ZoomEye queries on 27 September 2026 returned 1,531,046 hosts with port 3260 open and only 521 hosts confirmed as iSCSI by application fingerprint. The three-order gap shows a port number is not a service inventory, and neither figure counts vulnerable systems.
- Port 3260 open on 1,531,046 hosts in the ZoomEye index
- Only 521 hosts confirmed as iSCSI by fingerprint
- Port 3260 is not exclusive to iSCSI, inflating the estimate
- Exposed iSCSI grants block-level storage access bypassing file permissions
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