Unlocking doors from half a continent away: A relay attack against HID Seos

ePrint Report: Unlocking doors from half a continent away: A relay attack against HID Seos

Sam Haskins, Trevor Stevado

HID Global is a major vendor of physical access control systems. In 2012, it introduced Seos, its newest and most secure contactless RFID credential technology, successfully remediating known flaws in predecessors iCLASS and Prox. Seos has been widely deployed to secure sensitive assets and facilities. To date, no published research has demonstrated a security flaw in Seos. We present a relay …

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