NDSS 2025 – EMIRIS: Eavesdropping On Iris Information Via Electromagnetic Side Channel
ID: 673d0bd8-2215-541a-ac56-55d82d87d835
STIX ID: report--673d0bd8-2215-541a-ac56-55d82d87d835
Feed Name: Security Boulevard
Threat Score
EMIRIS is a research demonstration showing that electromagnetic emissions from NIR iris sensors leak sufficient information to reconstruct iris images; the authors decode sensor transmission formats, recover iris data matrices, and apply a diffusion-based denoising/ restoration pipeline to produce images that can spoof classical iris recognition systems, achieving roughly 53% success on a large sample set.
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