Method and system for securing a personal computer bus

Details Method and system for securing a personal computer bus Method and system for securing a personal computer bus

2005-06-28

2005-06-28

Morse, Gregory (Department: 2136)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Protection at a particular protocol layer

C713S100000, C713S152000, C713S152000, 36, C361S689000, C380S029000

Reexamination Certificate

active

06912663

ABSTRACT:
A system and method of securing a USB Interface of a personal computer against inputs from a user when the keyboard of the personal computer is secured against user inputs. By combining the hardware locking of the USB Interface is with the locking of the keyboard controllers, a potential circumvention of the keyboard controller lock is avoided and security of the data stored on a personal computer is increased.

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