Patents by Inventor Sema Tutucu

Sema Tutucu 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).

  • Cybersecurity hazard analysis tool
    Patent number: 12182270
    Abstract: A method includes providing a cybersecurity risk model for cybersecurity and process risk modeling of assets in an industrial control system (ICS) including process controllers connected together by a communications network coupled by I/O devices to field devices coupled to processing equipment. The assets are configured together to implement a process. The risk model processes input data including event path data including event paths leading to a cybersecurity hazard and ?1 process hazard, exposure data for the cybersecurity and process hazard, and consequence data for the cybersecurity and the process hazard including a severity of failure, the risk model outputting functional consequences of failure of the cybersecurity and the process hazard, and a likelihood of failure for the hazards. A risk analysis engine processes the functional consequences and likelihood of failures for the cybersecurity and process hazard, and generates outputs including a quantified risk for the cybersecurity and process hazard.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: December 31, 2024
    Assignee: Honeywell International Inc.
    Inventors: Sinclair Howard Koelemij, Sema Tutucu
  • CYBERSECURITY HAZARD ANALYSIS TOOL
    Publication number: 20220405398
    Abstract: A method includes providing a cybersecurity risk model for cybersecurity and process risk modeling of assets in an industrial control system (ICS) including process controllers connected together by a communications network coupled by I/O devices to field devices coupled to processing equipment. The assets are configured together to implement a process. The risk model processes input data including event path data including event paths leading to a cybersecurity hazard and ?1 process hazard, exposure data for the cybersecurity and process hazard, and consequence data for the cybersecurity and the process hazard including a severity of failure, the risk model outputting functional consequences of failure of the cybersecurity and the process hazard, and a likelihood of failure for the hazards. A risk analysis engine processes the functional consequences and likelihood of failures for the cybersecurity and process hazard, and generates outputs including a quantified risk for the cybersecurity and process hazard.
    Type: Application
    Filed: September 17, 2021
    Publication date: December 22, 2022
    Inventors: Sinclair Howard Koelemij, Sema Tutucu