Multiple-level data processing system

Details Multiple-level data processing system Multiple-level data processing system

2011-04-19

2011-04-19

Hoffman, Brandon S (Department: 2433)

Information security

Monitoring or scanning of software or data including attack...

C370S331000, C713S153000, C709S203000

Reexamination Certificate

active

07930742

ABSTRACT:
Methods and systems for processing multiple levels of data in system security approaches are disclosed. In one embodiment, a first set and a second set of resources are selected to iteratively and independently reverse multiple levels of format conversions on the payload portions of a data unit from a first file and a data unit from a second file, respectively. The first file and the second file are associated with a first transport connection and a second transport connection, respectively. Upon completion of the aforementioned reversal operations, the payload portions of a first reversed data unit and a second reversed data unit, which correspond to the data unit of the first file and the data unit of the second file, respectively, are inspected for suspicious patterns prior to any aggregation of the data units of the first file or the second file.

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