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Anti-malware mobile content data management apparatus and method

  • US 9,832,222 B2
  • Filed: 10/02/2014
  • Issued: 11/28/2017
  • Est. Priority Date: 10/04/2013
  • Status: Active Grant
First Claim
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1. An anti-malware mobile content data management apparatus, for use in managing content data within an input electronic file containing content data to be sent over a wireless network comprising at least one mobile device being served by the wireless network, comprising:

  • at least one processor;

    at least one memory, the at least one memory including instructions that, when executed by one or more of the at least one processor, implement the following;

    a regenerator to regenerate a new content data;

    at least two tokenisers to tokenise the content data contained within the input electronic file into a tagged generic representation of the content data, the at least two tokenisers operative to generate the tagged generic representation of the content data regardless of a language syntax used in the content data, the tagged generic representation of the content data specifying a validator function to use in validating the tagged generic representation of the content data, each of the at least two tokenisers arranged to re-tokenise the new content data before a subsequent processing step;

    a content management engine to apply a predetermined content management policy to the tagged generic representation of the content data to form content-managed tagged generic content data, the content-managed tagged generic content data omitting a portion of the tagged generic representation of the content data based on the predetermined content management policy; and

    a validator to create validated content-managed content data by being arranged to ensure the content-managed content data represented in the content-managed tagged generic representation conforms to any predefined limits and rules applied to each form of content data appearing in the content data of the input electronic file;

    wherein an output of the validator is operably coupled to the wireless network, and arranged to provide a substitute output electronic file derived from the validated content-managed content data.

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