| 摘要 |
In embodiments of the present invention improved capabilities are described for a data stream scanner. The present invention may provide for a first data portion received in association with a data stream, and the first data portion may be analyzed to make an assessment. An identity pool may then be selected from a universe of identities based on the assessment, and identities from the identity pool may be selected in a scanning process to analyze a second data portion from the data stream. In addition, the identity pool may be altered based on information obtained during the analysis of the second data portion, wherein the information obtained during the second data portion analysis may indicate the data stream is different from that projected when making the assessment based on the analysis of the first data portion.
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