Tag: BypassAirGap

Thunderstrike: EFI bootkits for Apple MacBooks via Thunderbolt & Option ROMs

Trammell Hudson (@qrs) developed the Thunderstrike exploit based on inherent security issues with the way Apple validates, updates, and boots from the boot ROM. The exploit takes advantage of the fact that Apple allows secure booting without hardware (software checks the ROM, but doesn’t perform a checksum!). Since the Thunderbolt port provides a way to …

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