Invention Grant
US09197523B2 Systems and methods for extracting media from network traffic having unknown protocols 有权
从具有未知协议的网络流量提取媒体的系统和方法

Systems and methods for extracting media from network traffic having unknown protocols
Abstract:
Methods and systems for analyzing network traffic. An analysis system receives network traffic, which complies with a certain protocol. The received network traffic carries a data item, which may be of value to an analyst. In order to access the data item in question, the analysis system automatically identifies the media type of the data item, by processing the network traffic irrespective of the protocol. The analysis system identifies the media type irrespective of the protocol in order to avoid the computational complexity involved in decoding the protocol.
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