Patents by Inventor Nikolaos Mavrogiannopoulos

Nikolaos Mavrogiannopoulos 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).

  • Enabling single sign-on authentication for accessing protected network services
    Patent number: 11102191
    Abstract: Embodiments of the disclosure enable single sign-on for secure network services. In one embodiment, a method is provided. The method comprises providing, by a processing device of a first server, a prompt for first login information associated a second server. An authentication request is transmitted on behalf of a client to the second server to authenticate the first login information received from the client. An authentication ticket is provided to the client in view of the first login information. The authentication ticket is received from the second server in response to authentication of the first login information. A service request comprising the authentication ticket and a request to access a service associated with the first server is received from the client. Thereupon, access to the service by the client is enabled by applying the authentication ticket, without prompting the client for entry of second login information.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: August 24, 2021
    Assignee: Red Hat, Inc.
    Inventors: Nikolaos Mavrogiannopoulos, Nathaniel McCallum
  • ENABLING SINGLE SIGN-ON AUTHENTICATION FOR ACCESSING PROTECTED NETWORK SERVICES
    Publication number: 20200036700
    Abstract: Embodiments of the disclosure enable single sign-on for secure network services. In one embodiment, a method is provided. The method comprises providing, by a processing device of a first server, a prompt for first login information associated a second server. An authentication request is transmitted on behalf of a client to the second server to authenticate the first login information received from the client. An authentication ticket is provided to the client in view of the first login information. The authentication ticket is received from the second server in response to authentication of the first login information. A service request comprising the authentication ticket and a request to access a service associated with the first server is received from the client. Thereupon, access to the service by the client is enabled by applying the authentication ticket, without prompting the client for entry of second login information.
    Type: Application
    Filed: October 1, 2019
    Publication date: January 30, 2020
    Inventors: Nikolaos Mavrogiannopoulos, Nathaniel McCallum
  • Enabling single sign-on authentication for accessing protected network services
    Patent number: 10454917
    Abstract: Embodiments of the disclosure enable single sign-on for secure network services. In one embodiment, a method is provided. The method comprises providing, by a processing device of a first server, a prompt for first login information associated a second server. An authentication request is transmitted on behalf of a client to the second server to authenticate the first login information received from the client. An authentication ticket is provided to the client in view of the first login information. The authentication ticket is received from the second server in response to authentication of the first login information. A service request comprising the authentication ticket and a request to access a service associated with the first server is received from the client. Thereupon, access to the service by the client is enabled by applying the authentication ticket, without prompting the client for entry of second login information.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: October 22, 2019
    Assignee: Red Hat, Inc.
    Inventors: Nikolaos Mavrogiannopoulos, Nathaniel McCallum
  • ENABLING SINGLE SIGN-ON AUTHENTICATION FOR ACCESSING PROTECTED NETWORK SERVICES
    Publication number: 20170134370
    Abstract: Embodiments of the disclosure enable single sign-on for secure network services. In one embodiment, a method is provided. The method comprises providing, by a processing device of a first server, a prompt for first login information associated a second server. An authentication request is transmitted on behalf of a client to the second server to authenticate the first login information received from the client. An authentication ticket is provided to the client in view of the first login information. The authentication ticket is received from the second server in response to authentication of the first login information. A service request comprising the authentication ticket and a request to access a service associated with the first server is received from the client. Thereupon, access to the service by the client is enabled by applying the authentication ticket, without prompting the client for entry of second login information.
    Type: Application
    Filed: November 5, 2015
    Publication date: May 11, 2017
    Inventors: Nikolaos Mavrogiannopoulos, Nathaniel McCallum