Patents by Inventor Ricardo Quesada

Ricardo Quesada 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).

  • Patent number: 7757293
    Abstract: A system is provided for performing penetration testing of a target computer network by installing a remote agent in the target computer network. The system includes a local agent provided in a computer console and configured to receive and execute commands. A user interface is provided in the console and configured to send commands to and receive information from the local agent, process the information, and present the processed information. A database is configured to store the information received from the local agent. A network interface is connected to the local agent and configured to communicate with the remote agent installed in the target computer network via a network. Security vulnerability exploitation modules are provided for execution by the local agent and/or the remote agent.
    Type: Grant
    Filed: April 16, 2007
    Date of Patent: July 13, 2010
    Assignee: Core SDI, Incorporated
    Inventors: Maximiliano Gerardo Caceres, Gerardo Gabriel Richarte, Agustin Azubel Friedman, Ricardo Quesada, Luciano Notarfrancesco, Oliver Friederichs, Javier Burroni, Gustavo Ajzenman, Gabriel Becedillas, Bruce Leidl
  • Patent number: 7277937
    Abstract: A system is provided for executing a system call originating in a local computer on a first remote computer connected to the local computer via a network. Communication is established between the local computer and the first remote computer via the network. A syscall server is installed in the first remote computer. A reference address is sent from the first remote computer to the local computer via the network through execution of code by the syscall server. A syscall request is built in the local computer with arguments determined using the reference address received from the first remote computer. The syscall request is sent from the local computer to the first remote computer via the network. The syscall request is copied into a stack of the first remote computer through execution of code by the syscall server. Registers are popped from the syscall request in the stack. Execution of a syscall request is initiated on the first remote computer. The result of the syscall request is pushed onto the stack.
    Type: Grant
    Filed: July 16, 2003
    Date of Patent: October 2, 2007
    Assignee: Core SDI, Incorporated
    Inventors: Maximiliano Gabriel Caceres, Javier Burroni, Gustavo Ajzenman, Ricardo Quesada, Gerardo Gabriel Richarte, Luciano Notarfrancesco, Bruce Robert Leidl, Agustin Azubel Friedman, Gabriel Martin Becedillas Ruiz
  • Publication number: 20070204347
    Abstract: A system is provided for performing penetration testing of a target computer network by installing a remote agent in the target computer network. The system includes a local agent provided in a computer console and configured to receive and execute commands. A user interface is provided in the console and configured to send commands to and receive information from the local agent, process the information, and present the processed information. A database is configured to store the information received from the local agent. A network interface is connected to the local agent and configured to communicate with the remote agent installed in the target computer network via a network. Security vulnerability exploitation modules are provided for execution by the local agent and/or the remote agent.
    Type: Application
    Filed: April 16, 2007
    Publication date: August 30, 2007
    Applicant: Core SDI, Inc.
    Inventors: Maximiliano Caceres, Gerardo Richarte, Agustin Friedman, Ricardo Quesada, Luciano Notarfrancesco, Oliver Friedrichs, Javier Burroni, Gustavo Ajzenman, Gabriel Becedillas, Bruce Leidl
  • Patent number: 7228566
    Abstract: A system is provided for performing penetration testing of a target computer network by installing a remote agent in the target computer network. The system includes a local agent provided in a computer console and configured to receive and execute commands. A user interface is provided in the console and configured to send commands to and receive information from the local agent, process the information, and present the processed information. A database is configured to store the information received from the local agent. A network interface is connected to the local agent and configured to communicate with the remote agent installed in the target computer network via a network. Security vulnerability exploitation modules are provided for execution by the local agent and/or the remote agent.
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: June 5, 2007
    Assignee: Core SDI, Incorporated
    Inventors: Maximiliano Gerardo Caceres, Gerardo Gabriel Richarte, Agustin Azubel Friedman, Ricardo Quesada, Luciano Notarfrancesco, Oliver Friederichs, Javier Burroni, Gustavo Ajzenman, Gabriel Becedillas, Bruce Leidl
  • Publication number: 20040128667
    Abstract: A system is provided for executing a system call originating in a local computer on a first remote computer connected to the local computer via a network. Communication is established between the local computer and the first remote computer via the network. A syscall server is installed in the first remote computer. A reference address is sent from the first remote computer to the local computer via the network through execution of code by the syscall server. A syscall request is built in the local computer with arguments determined using the reference address received from the first remote computer. The syscall request is sent from the local computer to the first remote computer via the network. The syscall request is copied into a stack of the first remote computer through execution of code by the syscall server. Registers are popped from the syscall request in the stack. Execution of a syscall request is initiated on the first remote computer. The result of the syscall request is pushed onto the stack.
    Type: Application
    Filed: July 16, 2003
    Publication date: July 1, 2004
    Applicant: Core SDI, Incorporated
    Inventors: Maximiliano Gerardo Caceres, Javier Burroni, Gustavo Ajzenman, Ricardo Quesada, Gerardo Gabriel Richarte, Luciano Notarfrancesco, Bruce Robert Leidl, Agustin Azubel Friedman, Gabriel Martin Becedillas Ruiz
  • Publication number: 20030014669
    Abstract: A system is provided for performing penetration testing of a target computer network by installing a remote agent in the target computer network. The system includes a local agent provided in a computer console and configured to receive and execute commands. A user interface is provided in the console and configured to send commands to and receive information from the local agent, process the information, and present the processed information. A database is configured to store the information received from the local agent. A network interface is connected to the local agent and configured to communicate with the remote agent installed in the target computer network via a network. Security vulnerability exploitation modules are provided for execution by the local agent and/or the remote agent.
    Type: Application
    Filed: January 22, 2002
    Publication date: January 16, 2003
    Inventors: Maximiliano Gerardo Caceres, Gerardo Gabriel Richarte, Agustin Azubel Friedman, Ricardo Quesada, Luciano Notarfrancesco, Oliver Friederichs, Javier Burroni, Gustavo Ajzenman, Gabriel Becedillas, Bruce Leidl