Patents by Inventor Omar Belakhdar

Omar Belakhdar 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).

  • Method of detecting anomalous behaviour in a computer network
    Patent number: 8631464
    Abstract: Method of detecting anomalous behavior in a computer network comprising the steps of—monitoring network traffic flowing in a computer network system,—authenticating users to which network packets of the network traffic are associated,—extracting parameters associated to the network packets for each user, said parameters including at least the type (T) of network services,—forming symbols based on a combination of one or more of said parameters, and—modeling and analyzing individual user behavior based on sequences of occurrence of said symbols (S).
    Type: Grant
    Filed: April 19, 2005
    Date of Patent: January 14, 2014
    Assignee: Ecole Polytechnique Fédérale de Lausanne (EPFL)
    Inventors: Omar Belakhdar, Pedro Bados, Boi Faltings
  • Method of Detecting Anomalous Behaviour in a Computer Network
    Publication number: 20070240207
    Abstract: Method of detecting anomalous behaviour in a computer network comprising the steps of—monitoring network traffic flowing in a computer network system,—authenticating users to which network packets of the network traffic are associated,—extracting parameters associated to the network packets for each user, said parameters including at least the type (T) of network services,—forming symbols based on a combination of one or more of said parameters, and—modelling and analysing individual user behavior based on sequences of occurrence of said symbols (S).
    Type: Application
    Filed: April 19, 2005
    Publication date: October 11, 2007
    Applicant: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
    Inventors: Omar Belakhdar, Pedro Bados, Boi Flatings