Patents by Inventor Temesghen Kahsai Azene

Temesghen Kahsai Azene 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: 12224991
    Abstract: Systems, devices, and methods are provided for cloud-based privacy controls. User content is encrypted using a content encryption key (CEK). The CEK may be double-encrypted by the data producer—the inner envelope is encrypted using keys associated with privacy domains that are authorized to access the user content. The outer envelope is encrypted using a cloud privacy control's public key. When a data consumer requests access the user content, the cloud privacy control evaluates privacy policies and determine whether access should be permitted. If permitted, the cloud privacy control decrypts the outer envelope and provides the inner envelope with CEK to the requestor. Upon receiving the inner envelope, the data consumer may then decrypt the inner envelope with its privacy domain private key to obtain the CEK. The CEK may then be used to perform a decryption and obtain the user content.
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: February 11, 2025
    Assignee: Amazon Technologies, Inc.
    Inventors: Sachin P. Joglekar, Temesghen Kahsai Azene, Kadirvel Chockalingam Vanniarajan, Firas Azrai, Charles Ward, David M. Wheeler
  • Publication number: 20230262087
    Abstract: Methods, systems, and computer-readable media for automated packetless network reachability analysis are disclosed. An analysis is performed of network configuration data for a network comprising a host computer. Based at least in part on the analysis, one or more ports at the host computer that are reachable from another computer are determined. Based at least in part on the analysis, one or more routes to the one or more ports are determined. A report is generated that is descriptive of the one or more ports and the one or more routes.
    Type: Application
    Filed: April 25, 2023
    Publication date: August 17, 2023
    Applicant: Amazon Technologies, Inc.
    Inventors: Catherine Dodge, Nikhil Reddy Cheruku, John Byron Cook, Temesghen Kahsai Azene, William Jo Kocik, Sean McLaughlin, Mark Edward Stalzer, Blake Whaley, Yiwen Wu
  • Patent number: 11671442
    Abstract: Methods, systems, and computer-readable media for automated packetless network reachability analysis are disclosed. An analysis is performed of network configuration data for a network comprising a host computer. Based at least in part on the analysis, one or more ports at the host computer that are reachable from another computer are determined. Based at least in part on the analysis, one or more routes to the one or more ports are determined. A report is generated that is descriptive of the one or more ports and the one or more routes.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: June 6, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Catherine Dodge, Nikhil Reddy Cheruku, John Byron Cook, Temesghen Kahsai Azene, William Jo Kocik, Sean McLaughlin, Mark Edward Stalzer, Blake Whaley, Yiwen Wu
  • Publication number: 20210392157
    Abstract: Methods, systems, and computer-readable media for automated packetless network reachability analysis are disclosed. An analysis is performed of network configuration data for a network comprising a host computer. Based at least in part on the analysis, one or more ports at the host computer that are reachable from another computer are determined. Based at least in part on the analysis, one or more routes to the one or more ports are determined. A report is generated that is descriptive of the one or more ports and the one or more routes.
    Type: Application
    Filed: August 27, 2021
    Publication date: December 16, 2021
    Applicant: Amazon Technologies, Inc.
    Inventors: Catherine Dodge, Nikhil Reddy Cheruku, John Byron Cook, Temesghen Kahsai Azene, William Jo Kocik, Sean McLaughlin, Mark Edward Stalzer, Blake Whaley, Yiwen Wu
  • Patent number: 11108805
    Abstract: Methods, systems, and computer-readable media for automated packetless network reachability analysis are disclosed. An analysis is performed of network configuration data for a network comprising a host computer. Based at least in part on the analysis, one or more ports at the host computer that are reachable from another computer are determined. Based at least in part on the analysis, one or more routes to the one or more ports are determined. A report is generated that is descriptive of the one or more ports and the one or more routes.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: August 31, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Catherine Dodge, Nikhil Reddy Cheruku, John Byron Cook, Temesghen Kahsai Azene, William Jo Kocik, Sean McLaughlin, Mark Edward Stalzer, Blake Whaley, Yiwen Wu
  • Patent number: 10977111
    Abstract: A constraint solver service of a computing resource service provider performs evaluations of logic problems provided by the service provider's users and/or services by deploying a plurality of constraint solvers to concurrently evaluate the logic problem. Each deployed solver has, or is configured with, different characteristics and/or capabilities than the other solvers; thus, the solvers can have varying execution times and ways of finding a solution. The service may control execution of the solvers using virtual computing resources, such as by installing and configuring a solver to execute in a software container instance. The service receives solver results and delivers them according to a solution strategy such as “first received” to reduce latency or “check for agreement” to validate the solution. An interface allows the provider of the logic problem to select and configure solvers, issue commands and modifications during solver execution, select the solution strategy, and receive the solution.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: April 13, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Neha Rungta, Temesghen Kahsai Azene, Pauline Virginie Bolignano, Kasper Soe Luckow, Sean McLaughlin, Catherine Dodge, Andrew Jude Gacek, Carsten Varming, John Byron Cook, Daniel Schwartz-Narbonne, Juan Rodriguez Hortala
  • Publication number: 20200073739
    Abstract: A constraint solver service of a computing resource service provider performs evaluations of logic problems provided by the service provider's users and/or services by deploying a plurality of constraint solvers to concurrently evaluate the logic problem. Each deployed solver has, or is configured with, different characteristics and/or capabilities than the other solvers; thus, the solvers can have varying execution times and ways of finding a solution. The service may control execution of the solvers using virtual computing resources, such as by installing and configuring a solver to execute in a software container instance. The service receives solver results and delivers them according to a solution strategy such as “first received” to reduce latency or “check for agreement” to validate the solution. An interface allows the provider of the logic problem to select and configure solvers, issue commands and modifications during solver execution, select the solution strategy, and receive the solution.
    Type: Application
    Filed: August 28, 2018
    Publication date: March 5, 2020
    Inventors: Neha RUNGTA, Temesghen KAHSAI AZENE, Pauline Virginie BOLIGNANO, Kasper Soe LUCKOW, Sean McLAUGHLIN, Catherine DODGE, Andrew Jude GACEK, Carsten VARMING, John Byron COOK, Daniel SCHWARTZ-NARBONNE, Juan Rodriguez HORTALA
  • Publication number: 20200007569
    Abstract: Methods, systems, and computer-readable media for automated packetless network reachability analysis are disclosed. An analysis is performed of network configuration data for a network comprising a host computer. Based at least in part on the analysis, one or more ports at the host computer that are reachable from another computer are determined. Based at least in part on the analysis, one or more routes to the one or more ports are determined. A report is generated that is descriptive of the one or more ports and the one or more routes.
    Type: Application
    Filed: June 27, 2018
    Publication date: January 2, 2020
    Applicant: Amazon Technologies, Inc.
    Inventors: Catherine Dodge, Nikhil Reddy Cheruku, John Byron Cook, Temesghen Kahsai Azene, William Jo Kocik, Sean McLaughlin, Mark Edward Stalzer, Blake Whaley, Yiwen Wu