Patents by Inventor Uri Blumenthal

Uri Blumenthal 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: 11449586
    Abstract: An aspect of authenticating a user via a processing system includes receiving, at an input device of the processing system, an input gesture corresponding to an explicit assertion of user intent with respect to a function to be performed on the processing system; and simultaneously authorizing and authenticating the user, with respect to the function, from data acquired from the input gesture.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: September 20, 2022
    Assignee: Massachusetts Institute of Technology
    Inventors: John Darby Mitchell, Uri Blumenthal, Benjamin Woodbury Fuller, Robert Kevin Cunningham
  • Publication number: 20200026835
    Abstract: An aspect of authenticating a user via a processing system includes receiving, at an input device of the processing system, an input gesture corresponding to an explicit assertion of user intent with respect to a function to be performed on the processing system; and simultaneously authorizing and authenticating the user, with respect to the function, from data acquired from the input gesture.
    Type: Application
    Filed: August 6, 2018
    Publication date: January 23, 2020
    Applicant: Massachusetts Institute of Technology
    Inventors: John Darby Mitchell, Uri Blumenthal, Benjamin Woodbury Fuller, Robert Kevin Cunningham
  • Patent number: 9979749
    Abstract: A method and apparatus for network security elements using endpoint resources. An embodiment of a method includes receiving a request for access to a network at an endpoint server. The method further includes detecting that the request for access to the network includes a request that is unauthorized. The request for access to the network is directed to a network security element.
    Type: Grant
    Filed: February 3, 2015
    Date of Patent: May 22, 2018
    Assignee: INTEL CORPORATION
    Inventors: Omer Ben-Shalom, Uri Blumenthal
  • Patent number: 9547772
    Abstract: Embodiments of apparatuses, articles, methods, and systems for secure vault service for software components within an execution environment are generally described herein. An embodiment includes the ability for a Virtual Machine Monitor, Operating System Monitor, or other underlying platform capability to restrict memory regions for access only by specifically authenticated, authorized and verified software components, even when part of an otherwise compromised operating system environment. The underlying platform to lock and unlock secrets on behalf of the authenticated/authorized/verified software component provided in protected memory regions only accessible to the authenticated/authorized/verified software component. Other embodiments may be described and claimed.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: January 17, 2017
    Assignee: Intel Corporation
    Inventors: David M Durham, Hormuzd M Khosravi, Uri Blumenthal, Men Long
  • Patent number: 9361471
    Abstract: Embodiments of apparatuses, articles, methods, and systems for secure vault service for software components within an execution environment are generally described herein. An embodiment includes the ability for a Virtual Machine Monitor, Operating System Monitor, or other underlying platform capability to restrict memory regions for access only by specifically authenticated, authorized and verified software components, even when part of an otherwise compromised operating system environment. The underlying platform to lock and unlock secrets on behalf of the authenticated/authorized/verified software component provided in protected memory regions only accessible to the authenticated/authorized/verified software component. Other embodiments may be described and claimed.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: June 7, 2016
    Assignee: Intel Corporation
    Inventors: David M. Durham, Hormuzd M. Khosravi, Uri Blumenthal, Men Long
  • Patent number: 9245141
    Abstract: Embodiments of apparatuses, articles, methods, and systems for secure vault service for software components within an execution environment are generally described herein. An embodiment includes the ability for a Virtual Machine Monitor, Operating System Monitor, or other underlying platform capability to restrict memory regions for access only by specifically authenticated, authorized and verified software components, even when part of an otherwise compromised operating system environment. The underlying platform to lock and unlock secrets on behalf of the authenticated/authorized/verified software component provided in protected memory regions only accessible to the authenticated/authorized/verified software component. Other embodiments may be described and claimed.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: January 26, 2016
    Assignee: Intel Corporation
    Inventors: David M. Durham, Hormuzd M. Khosravi, Uri Blumenthal, Men Long
  • Publication number: 20150244739
    Abstract: A method and apparatus for network security elements using endpoint resources. An embodiment of a method includes receiving a request for access to a network at an endpoint server. The method further includes detecting that the request for access to the network includes a request that is unauthorized. The request for access to the network is directed to a network security element.
    Type: Application
    Filed: February 3, 2015
    Publication date: August 27, 2015
    Inventors: Omer Ben-Shalom, Uri Blumenthal
  • Publication number: 20150134952
    Abstract: Embodiments of apparatuses, articles, methods, and systems for secure vault service for software components within an execution environment are generally described herein. An embodiment includes the ability for a Virtual Machine Monitor, Operating System Monitor, or other underlying platform capability to restrict memory regions for access only by specifically authenticated, authorized and verified software components, even when part of an otherwise compromised operating system environment. The underlying platform to lock and unlock secrets on behalf of the authenticated/authorized/verified software component provided in protected memory regions only accessible to the authenticated/authorized/verified software component. Other embodiments may be described and claimed.
    Type: Application
    Filed: December 1, 2014
    Publication date: May 14, 2015
    Applicant: INTEL CORPORATION
    Inventors: David M. Durham, Hormuzd M. Khosravi, Uri Blumenthal, Men Long
  • Publication number: 20150074419
    Abstract: Embodiments of apparatuses, articles, methods, and systems for secure vault service for software components within an execution environment are generally described herein. An embodiment includes the ability for a Virtual Machine Monitor, Operating System Monitor, or other underlying platform capability to restrict memory regions for access only by specifically authenticated, authorized and verified software components, even when part of an otherwise compromised operating system environment. The underlying platform to lock and unlock secrets on behalf of the authenticated/authorized/verified software component provided in protected memory regions only accessible to the authenticated/authorized/verified software component. Other embodiments may be described and claimed.
    Type: Application
    Filed: July 3, 2014
    Publication date: March 12, 2015
    Applicant: Intel Corporation
    Inventors: David M. Durham, Hormuzd M. Khosravi, Uri Blumenthal, Men Long
  • Patent number: 8949986
    Abstract: A method and apparatus for network security elements using endpoint resources. An embodiment of a method includes receiving a request for access to a network at an endpoint server. The method further includes detecting that the request for access to the network includes a request that is unauthorized. The request for access to the network is directed to a network security element.
    Type: Grant
    Filed: December 29, 2006
    Date of Patent: February 3, 2015
    Assignee: Intel Corporation
    Inventors: Omer Ben-Shalom, Uri Blumenthal
  • Patent number: 8839450
    Abstract: Embodiments of apparatuses, articles, methods, and systems for secure vault service for software components within an execution environment are generally described herein. An embodiment includes the ability for a Virtual Machine Monitor, Operating System Monitor, or other underlying platform capability to restrict memory regions for access only by specifically authenticated, authorized and verified software components, even when part of an otherwise compromised operating system environment. The underlying platform to lock and unlock secrets on behalf of the authenticated/authorized/verified software component provided in protected memory regions only accessible to the authenticated/authorized/verified software component. Other embodiments may be described and claimed.
    Type: Grant
    Filed: August 2, 2007
    Date of Patent: September 16, 2014
    Assignee: Intel Corporation
    Inventors: David Durham, Hormuzd Khosravi, Uri Blumenthal, Men Long
  • Patent number: 8499151
    Abstract: Apparatuses, articles, methods, and systems for secure platform voucher service for software within an execution environment. An embodiment includes the ability for a Virtual Machine Monitor, Operating System Monitor, or other underlying platform capability to restrict memory regions for access only by authenticated, authorized and verified software components. A provisioning remote entity or gateway only needs to know a platform's public key or certificate hierarchy to receive verification for any component. The verification or voucher helps assure to the remote entity that no malware running in the platform or on the network will have access to provisioned material. The underlying platform to lock and unlock secrets on behalf of the authenticated/authorized/verified software component provided in protected memory regions only accessible to the software component.
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: July 30, 2013
    Assignee: Intel Corporation
    Inventors: David Durham, Hormuzd M. Khosravi, Uri Blumenthal, Men Long
  • Patent number: 8438618
    Abstract: Active management technology (AMT) may be provisioned in a client device automatically, which may provide a secure connection between the provisioning server and the client device. The client device comprising the active management technology may support zero-touch provisioning and one-touch provisioning.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: May 7, 2013
    Assignee: Intel Corporation
    Inventors: Avigdor Eldar, Howard C. Herbert, Purushottam Goel, Uri Blumenthal, David Hines, Carey Smith
  • Patent number: 8281402
    Abstract: According to embodiments of the present invention, host platform device includes an embedded firmware agent that may detect an attempt by the host platform device to fully connect to a network. The firmware agent may restrict traffic between the host platform device and the network to bootstrap traffic, test the device to determine device vulnerability, may temporarily stop access to other peripheral devices, and transmit a report of the device vulnerability to a remote policy server. After the test(s) are performed, the firmware agent may receive an indication from the remote policy server as to whether the device is permitted to fully connect to the network and, if so, whether there are any further restrictions on traffic flow, for example, and if the peripheral device access may be allowed.
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: October 2, 2012
    Assignee: Intel Corporation
    Inventors: Ravi Sahita, Uday Savagaonkar, Hormuzd Khosravi, Uri Blumenthal
  • Publication number: 20120226903
    Abstract: Apparatuses, articles, methods, and systems for secure platform voucher service for software within an execution environment. An embodiment includes the ability for a Virtual Machine Monitor, Operating System Monitor, or other underlying platform capability to restrict memory regions for access only by authenticated, authorized and verified software components. A provisioning remote entity or gateway only needs to know a platform's public key or certificate hierarchy to receive verification for any component. The verification or voucher helps assure to the remote entity that no malware running in the platform or on the network will have access to provisioned material. The underlying platform to lock and unlock secrets on behalf of the authenticated/authorized/verified software component provided in protected memory regions only accessible to the software component.
    Type: Application
    Filed: March 5, 2012
    Publication date: September 6, 2012
    Inventors: David Durham, Hormuzd M. Khosravi, Uri Blumenthal, Men Long
  • Patent number: 8205238
    Abstract: Transport agnostic, secure communication protocol for transmitting host platform posture information to the Network Access Control Server or PDP (Policy Decision Point) and for receiving policy information to be enforced on the trusted host platform and respective applications for data processing and communication are described herein.
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: June 19, 2012
    Assignee: Intel Corporation
    Inventors: Uri Blumenthal, Hormuzd Khosravi, Karanvir Grewal
  • Patent number: 8132018
    Abstract: Apparatus, system, and method having a first counter to record a number of invalid authentication requests, a first timer to set a first time period based on a value of the first counter, and an authentication module associated with the first counter and the first timer to receive an initial authentication request that includes a username and when said username is invalid, the module is to invalidate any subsequent authentication requests under the username during the first time period regardless of whether the subsequent requests includes a valid username. The system further includes a communication medium. The method includes receiving an authentication request with new information in a first session, validating the new information, and caching the validated new information in the first session.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: March 6, 2012
    Assignee: Intel Corporation
    Inventors: Avigdor Eldar, Itamar Sharoni, Tsippy Mendelson, Uri Blumenthal
  • Patent number: 8132003
    Abstract: Embodiments of apparatus, articles, methods, and systems for secure platform voucher service for software components within an execution environment are generally described herein. An embodiment includes the ability for a Virtual Machine Monitor, Operating System Monitor, or other underlying platform capability to restrict memory regions for access only by specifically authenticated, authorized and verified software components, even when part of an otherwise compromised operating system environment. A provisioning remote entity or gateway only needs to know a platform's public key or certificate hierarchy in order to receive verification proof for any component in the platform. The verification proof or voucher helps to assure to the remote entity that no man-in-the-middle, rootkit, spyware or other malware running in the platform or on the network will have access to the provisioned material.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: March 6, 2012
    Assignee: Intel Corporation
    Inventors: David Durham, Hormuzd M. Khosravi, Uri Blumenthal, Men Long
  • Patent number: 7593717
    Abstract: A method is provided for determining a private key for a first network based on at least one security value associated with a second network. The method further includes establishing a plurality of sessions between a mobile terminal and the first network based on the private key.
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: September 22, 2009
    Assignee: Alcatel-Lucent USA Inc.
    Inventors: Michael Marcovici, Semyon B. Mizikovsky, Sarvar M. Patel, Uri Blumenthal
  • Publication number: 20090165099
    Abstract: Active management technology (AMT) may be provisioned in a client device automatically, which may provide a secure connection between the provisioning server and the client device. The client device comprising the active management technology may support zero-touch provisioning and one-touch provisioning.
    Type: Application
    Filed: December 21, 2007
    Publication date: June 25, 2009
    Inventors: Avigdor Eldar, Howard C. Herbert, Purushottam Goel, Uri Blumenthal, David Hines, Carey Smith