Patents by Inventor Howard B. REUBENSTEIN

Howard B. REUBENSTEIN 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).

  • Safe security proxy
    Patent number: 10193868
    Abstract: The system and method for protecting multiple networked enclaves each having one or more insecure machines. The system may include an attack detector as part of a secure node (e.g., SAFE node) proxy. The system may include an attack detector external to the proxy. The proxy may support multiple detectors and its actions may include isolating an insecure machine, cleansing an insecure machine, or tattling on (impugning the reputation of) an insecure machine.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: January 29, 2019
    Assignee: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Howard B. Reubenstein, Gregory Sullivan, David Wittenberg
  • Memory protection using a tagged architecture
    Patent number: 10152330
    Abstract: The system and method of memory protection using a tagged architecture. The system of memory protection provides a unique tag for each field, within a structure, thus preventing access beyond the structure. The system compares the unique tag, e.g. color, of each field within the structure to the color of the pointer that is used to access the respective structure field. Freed memory is tagged as uninitialized.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: December 11, 2018
    Assignee: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Silviu S. Chiricescu, Howard B. Reubenstein, Arun Thomas
  • SAFE SECURITY PROXY
    Publication number: 20170142072
    Abstract: The system and method for protecting multiple networked enclaves each having one or more insecure machines. The system may include an attack detector as part of a secure node (e.g., SAFE node) proxy. The system may include an attack detector external to the proxy. The proxy may support multiple detectors and its actions may include isolating an insecure machine, cleansing an insecure machine, or tattling on (impugning the reputation of) an insecure machine.
    Type: Application
    Filed: September 9, 2016
    Publication date: May 18, 2017
    Inventors: Howard B. REUBENSTEIN, Gregory SULLIVAN, David WITTENBERG
  • MEMORY PROTECTION USING A TAGGED ARCHITECTURE
    Publication number: 20170083255
    Abstract: The system and method of memory protection using a tagged architecture. The system of memory protection provides a unique tag for each field, within a structure, thus preventing access beyond the structure. The system compares the unique tag, e.g. color, of each field within the structure to the color of the pointer that is used to access the respective structure field. Freed memory is tagged as uninitialized.
    Type: Application
    Filed: September 19, 2016
    Publication date: March 23, 2017
    Inventors: Silviu S. CHIRICESCU, Howard B. REUBENSTEIN, Arun THOMAS