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Hyeongjun Choi, Ji Hyuk Jung, Ji Won Yoon

Public reference bibliography and cataloged PDF materials authored or published by Hyeongjun Choi, Ji Hyuk Jung, Ji Won Yoon.

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SPECTER: Covert Data Exfiltration from Air-Gapped Systems via USB Power Modulation

Year: 2026 • Source: arxiv.org • Listed PDF

We present SPECTER, a post-compromise covert channel that uses host-side USB power control to exfiltrate information from air-gapped and network-segregated systems. A transmitter with administrative privileges encodes bi...