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Method and apparatus for managing the transfer of sensitive information to mobile devices

  • US 9,241,259 B2
  • Filed: 11/30/2012
  • Issued: 01/19/2016
  • Est. Priority Date: 11/30/2012
  • Status: Active Grant
First Claim
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1. A method of preventing the loss of sensitive data, comprising:

  • receiving a request via a network from a mobile device for email data;

    filtering an email data set to produce a filtered email data set, the filtering based, at least in part, on properties of the mobile device; and

    sending a response to the mobile device via the network, the response based, at least in part, on the filtered email data set;

    determining that a received email message is not authorized to be transferred to the mobile device;

    sending a block notification message in response to the determining to the mobile device;

    receiving an indication that the received email message is authorized to be transferred to the mobile device after sending the response to the mobile device;

    in response to the indication, sending a first network message to the mobile device, the first message indicating a property of the block notification message has changed from a first value to a second value;

    receiving a second request from the mobile device for an email data set after sending the first network message; and

    in response to the second request, sending a response to the mobile device including the received email message instead of the block notification message.

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