Patents by Inventor Thierry Emery

Thierry Emery has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5621889
    Abstract: A facility for detecting intrusions and suspect users in a computer installation, and a security system incorporating such a facility that makes use of surveillance data relating to the operation of the installation. The facility includes elements for modelling the computer installation, its users, and their respective behavior with the help of a semantic network; elements for comparing the modellized behavior of the system and of its users relative to modellized normal behavior; elements for interpreting observed anomalies in terms of intrusions and of intrusion hypothesis; elements for interpreting observed intrusion hypotheses and intrusions in order to indicate them and enable restraint actions to be prepared. Elements are provided to evaluate the degree of suspicion of users. The elements co-operate with one another for the purpose of providing information.
    Type: Grant
    Filed: June 8, 1994
    Date of Patent: April 15, 1997
    Assignee: Alcatel Alsthom Compagnie Generale D'Electricite
    Inventors: Jean-Marc Lermuzeaux, Thierry Emery, Patrice Gonthier