Patents by Inventor Hamidreza SATTARI

Hamidreza SATTARI 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).

  • System and method for anomalous database access monitoring
    Patent number: 12050686
    Abstract: Systems and methods for database access monitoring are provided. The system comprises at least one processor and a memory storing instructions which when executed by the at least one processor configure the at least one processor to perform the method. The method comprises receiving login event data, generating a vector representation of a subject entity and a vector representation of an object entity associated with a login event in the login event data, determining a distance between the subject entity and the object entity, and determining an anomaly score for the subject entity and the object entity. The anomaly score based at least in part on the distance between the subject entity and object entity.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: July 30, 2024
    Assignee: ROYAL BANK OF CANADA
    Inventors: Nariman Mammadli, Hamidreza Sattari
  • SYSTEM AND METHOD FOR ANOMALOUS DATABASE ACCESS MONITORING
    Publication number: 20220067160
    Abstract: Systems and methods for database access monitoring are provided. The system comprises at least one processor and a memory storing instructions which when executed by the at least one processor configure the at least one processor to perform the method. The method comprises receiving login event data, generating a vector representation of a subject entity and a vector representation of an object entity associated with a login event in the login event data, determining a distance between the subject entity and the object entity, and determining an anomaly score for the subject entity and the object entity. The anomaly score based at least in part on the distance between the subject entity and object entity.
    Type: Application
    Filed: August 27, 2021
    Publication date: March 3, 2022
    Inventors: Nariman MAMMADLI, Hamidreza SATTARI