Patents by Inventor Theodore Webb

Theodore Webb 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: 8938626
    Abstract: A computer-implemented method comprises a service processor: establishing a kill switch encryption key (KSEK) to provide data security for data within storage devices of configurable components within a system; automatically encrypting, with the KSEK, data that is written to one of the storage devices; configuring the configurable components to prevent access to the stored data unless a valid copy of the KSEK is received from the service processor along with the request for the data; automatically decrypting, with the KSEK, the KSEK-encrypted data that is read from storage device; and in response to receiving a verified request to decommission the system, performing the decommissioning by deleting/erasing the KSEK from a secure storage at which the only instance of the KSEK is maintained. Deletion of the KSEK results in a permanent loss of access to the stored encrypted data within the system because the stored encrypted data cannot be decrypted without the KSEK.
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: January 20, 2015
    Assignee: Dell Products, L.P.
    Inventors: Muhammed Jaber, Jon Hass, Theodore Webb
  • Publication number: 20140025947
    Abstract: A computer-implemented method comprises a service processor: establishing a kill switch encryption key (KSEK) to provide data security for data within storage devices of configurable components within a system; automatically encrypting, with the KSEK, data that is written to one of the storage devices; configuring the configurable components to prevent access to the stored data unless a valid copy of the KSEK is received from the service processor along with the request for the data; automatically decrypting, with the KSEK, the KSEK-encrypted data that is read from storage device; and in response to receiving a verified request to decommission the system, performing the decommissioning by deleting/erasing the KSEK from a secure storage at which the only instance of the KSEK is maintained. Deletion of the KSEK results in a permanent loss of access to the stored encrypted data within the system because the stored encrypted data cannot be decrypted without the KSEK.
    Type: Application
    Filed: July 17, 2012
    Publication date: January 23, 2014
    Applicant: DELL PRODUCTS L.P.
    Inventors: Muhammed Jaber, Jon Hass, Theodore Webb
  • Patent number: 7757072
    Abstract: Installable device drivers may be stored on a partition, e.g., Utility Partition (UP) or other OEM partition, of an original equipment manufacturer (OEM) storage device, e.g., hard disk drive, by associating an INT13h Basic Input-Output System (BIOS) interrupt call, e.g., reading from floppy disk drive a: or drive b: a desired storage device driver during the normal course of installing an operating system (OS), e.g., Microsoft Windows, Linux, BSD, Unix, etc., on the information handling system, e.g., personal computer, server, blade server, storage array, workstation, etc. The run-time loading of a raw floppy image having OS installable drivers residing in the Utility Partition or other hidden partition on the hard disk may be presented as a virtual floppy disk drive to the OS installer, e.g., person (manual) or scripted (automated) process.
    Type: Grant
    Filed: August 22, 2006
    Date of Patent: July 13, 2010
    Assignee: Dell Products L.P.
    Inventors: Wei Liu, Kevin W. Deike, Manoj Gujarathi, Mukund P. Khatri, Charles T. Perusse, Jr., Theodore Webb
  • Publication number: 20080052502
    Abstract: Installable device drivers may be stored on a partition, e.g., Utility Partition (UP) or other OEM partition, of an original equipment manufacturer (OEM) storage device, e.g., hard disk drive, by associating an INT13h Basic Input-Output System (BIOS) interrupt call, e.g., reading from floppy disk drive a: or drive b: a desired storage device driver during the normal course of installing an operating system (OS), e.g., Microsoft Windows, Linux, BSD, Unix, etc., on the information handling system, e.g., personal computer, server, blade server, storage array, workstation, etc. The run-time loading of a raw floppy image having OS installable drivers residing in the Utility Partition or other hidden partition on the hard disk may be presented as a virtual floppy disk drive to the OS installer, e.g., person (manual) or scripted (automated) process.
    Type: Application
    Filed: August 22, 2006
    Publication date: February 28, 2008
    Inventors: Wei Liu, Kevin W. Deike, Manoj Gujarathi, Mukund P. Khatri, Charles T. Perusse, Theodore Webb