Richard Ford - Boca Raton FL, US David Mendenhall - North Bay Village FL, US Christopher Fleck - Boca Raton FL, US Chester Heath - Boca Raton FL, US Bart Brooks - Boca Raton FL, US
International Classification:
G06F011/30
US Classification:
713/200000
Abstract:
This invention provides a system for the prevention of the spread of a computer virus by intercepting outgoing messages from a computer device and determining whether the message is of an acceptable type. The system is provided as a firedoor that compares outgoing messages to a previously established list of approved actions and, if the message does not conform to an approved action on the list, the firedoor blocks transmission and prevents the virus from spreading any further. If a further embodiment, multiple firedoors are applied in a cascaded series to compare the transmission to different acceptance criteria in tandem.
C. Haigh - Cary NC, US Alan Dorundo - Boca Raton FL, US Chester Heath - Boca Raton FL, US Carl Thomson - Delray Beach FL, US Ronald Valli - Boca Raton FL, US Bart Brooks - Boca Raton FL, US
International Classification:
G06F009/00
US Classification:
713/001000
Abstract:
A computer system comprises plural single board computers that utilized shared physical storage. The computers boot from and run applications located remotely. In a preferred embodiment, a hierarchy of such computers is utilized, and the order in which they boot is set such that an optimum sequence is achieved. The computer bus serves as both a network for intercomputer communications, and a bus for intra computer communications.