×

Techniques for scam detection and prevention

  • US 10,412,032 B2
  • Filed: 07/06/2017
  • Issued: 09/10/2019
  • Est. Priority Date: 07/06/2017
  • Status: Active Grant
First Claim
Patent Images

1. A computer-implemented method, comprising:

  • generating a scam message example repository;

    submitting the scam message example repository to a natural-language machine learning component, the natural-language machine learning component to generate a scam message model from the example repository using a message content reuse measure, the content reuse measure to compare a user'"'"'s reuse of a phrase to the reuse of the phrase in a random message sample;

    receiving a scam message model from the natural-language machine learning component in response to submitting the scam message example repository;

    monitoring a plurality of messaging interactions with a messaging system based on the scam message model;

    determining a suspected scam messaging interaction of the plurality of messaging interactions; and

    performing a suspected scam messaging action with the messaging system in response to determining the suspected scam messaging interaction.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×