Network content search system and method

    公开(公告)号:US10298401B1

    公开(公告)日:2019-05-21

    申请号:US15466642

    申请日:2017-03-22

    Abstract: A network traffic monitoring service provides a way to search network traffic intercepted by a network firewall while protecting the privacy of non-matching network traffic that traverses the firewall. Network traffic is parsed and processed into a set of tokens. In various implementations, the tokens may be words, HTML tags, data values, or other searchable units of information. The tokens are converted into a set of hashes, and the set of hashes is provided to the traffic monitoring service. A search authority submits a search request to the traffic monitoring service. Search terms of the search request are converted to a set of hashes to produce a hashed search request. The traffic monitoring service processes the hashed search request against the set of hashes provided by the network firewall to determine whether the network traffic represented by the set of hashes matches the search request.

    Per-user search strategies
    4.
    发明授权

    公开(公告)号:US10810256B1

    公开(公告)日:2020-10-20

    申请号:US15627011

    申请日:2017-06-19

    Abstract: A search server may receive a request to generate a set of indexes based at least in part on content associated with a user. The search server may generate a set of segments to divide the content. For a particular segment the search service then selects an indexing strategy to be used to generate an index for the particular segment. Other indexing strategies may be used to generate indexes for other segments. In addition, along with storing the index, the search server may store information indicating an association with the particular segment and the selected indexing strategy.

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