Information security – Monitoring or scanning of software or data including attack... – Intrusion detection
Reexamination Certificate
2011-04-19
2011-04-19
Revak, Christopher A (Department: 2431)
Information security
Monitoring or scanning of software or data including attack...
Intrusion detection
Reexamination Certificate
active
07930749
ABSTRACT:
Files stored on a hard disk drive are scanned for a predefined pattern, such as a virus definition. For each one of a plurality of files, predetermined select portion(s) (e.g., likely sites of infection) are stored in a common file. After storing the predetermined select portions, the portions are tested without accessing the file to determine whether content of the predetermined select portion corresponds to the predefined pattern.
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Ballard Clinton L
Lizon Joshua Nathaniel
Eacceleration Corp.
Koda Steven P.
Revak Christopher A
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