| 摘要 |
Schemes for processing multiple levels of data in system security approaches are disclosed. A first set of resources is selected to iteratively reverse multiple levels of format conversions on the payload data of a data unit, which is part of a first file associated with a first transport connection. Independently, a second set of resources is also selected to iteratively reverse multiple levels of format conversions on the payload data of a data unit, which is part of a second file associated with a second transport connection. Upon completion of reversal operations, the payload data of a first reversed data unit and a second reversed data unit corresponding to the data units of the first and second files, respectively, are inspected for suspicious patterns. Inspection of the first and second reversed data units occurs prior to any aggregation of the data units of the first or second file.
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