Information security – Access control or authentication – Stand-alone
Reexamination Certificate
2006-12-05
2006-12-05
Smithers, Matthew (Department: 2137)
Information security
Access control or authentication
Stand-alone
C713S164000, C713S166000, C713S168000, C713S176000, C713S187000, C709S223000, C709S224000, C709S225000, C717S120000
Reexamination Certificate
active
07146640
ABSTRACT:
An intrusion secure personal computer system includes a central processing unit, a data storage means, a memory means, a primary operating system, a virtual machine operating system providing an isolated secondary operating environment functioning separate from the primary operating system and controlling operations of the personal computer system within the isolated secondary operating environment and at least one input/output (I/O) connection in operative communication with an external data source, where the personal computer system is secured from malicious code contained in a file downloaded from the external data source.
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Thomas, Benjamin D., “Intrusion Detection Primer”, LinuxSecurity.com, Mar. 13, 2000, pp. 1-5.
Copeland Scott Russell
Goodman Reginald A.
Exobox Technologies Corp.
Fields Courtney D.
Smithers Matthew
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