Patents by Inventor David Apostal

David Apostal 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).

  • Network security modeling system and method
    Patent number: 7996201
    Abstract: A network security modeling system which simulates a network and analyzes security vulnerabilities of the network. The system includes a simulator which includes a network vulnerabilities database and a network configuration module having network configuration data. The simulator determines vulnerabilities of the simulated network based on the network configuration data and the vulnerabilities database.
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: August 9, 2011
    Assignee: McAfee, Inc.
    Inventors: Alan Dowd, Thomas R. Markham, Tomo Foote-Lennox, David Apostal, Raymond Lu
  • Network security modeling system and method
    Publication number: 20080222731
    Abstract: A network security modeling system which simulates a network and analyzes security vulnerabilities of the network. The system includes a simulator which includes a network vulnerabilities database and a network configuration module having network configuration data. The simulator determines vulnerabilities of the simulated network based on the network configuration data and the vulnerabilities database.
    Type: Application
    Filed: October 23, 2007
    Publication date: September 11, 2008
    Inventors: Alan Dowd, Thomas R. Markham, Tomo Foote-Lennox, David Apostal, Raymond Lu
  • Network security modeling system and method
    Patent number: 7315801
    Abstract: A network security modeling system which simulates a network and analyzes security vulnerabilities of the network. The system includes a simulator which includes a network vulnerabilities database and a network configuration module having network configuration data. The simulator determines vulnerabilities of the simulated network based on the network configuration data and the vulnerabilities database.
    Type: Grant
    Filed: January 14, 2000
    Date of Patent: January 1, 2008
    Assignee: Secure Computing Corporation
    Inventors: Alan Dowd, Thomas R. Markham, Tomo Foote-Lennox, David Apostal, Raymond Lu