FORENSIC DATA ACQUISITION APPARATUS AND METHOD FOR GUARANTEEING INTEGRITY OF FLASH MEMORY IN SMART DEVICE

FORENSIC DATA ACQUISITION APPARATUS AND METHOD FOR GUARANTEEING INTEGRITY OF FLASH MEMORY IN SMART DEVICE

Forensic data acquisition apparatus and method. The forensic data acquisition apparatus according to an embodiment includes a command analysis unit for activating a boot loader and a Universal Serial Bus (USB) module of a smart device and analyzing a format of a flash memory read command based on re...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHOI Jungho, CHANG Taejoo, KIM Kibom, YANG Seungjei
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Forensic data acquisition apparatus and method. The forensic data acquisition apparatus according to an embodiment includes a command analysis unit for activating a boot loader and a Universal Serial Bus (USB) module of a smart device and analyzing a format of a flash memory read command based on results of analysis of the boot loader, a partition information analysis unit for analyzing partition information of flash memory in compliance with the flash memory read command, and a data acquisition unit for generating a dump image by dumping data stored in the flash memory based on the flash memory read command and the partition information, and for acquiring forensic data based on the dump image.