Patents by Inventor Saibal Kumar Adhya

Saibal Kumar Adhya 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: 9571456
    Abstract: The present disclosure provides solutions that may enable an enterprise providing services to a number of clients to determine whether to establish a client based SSL VPN session or a clientless SSL VPN session with a client based on an information associated with the client. An intermediary establishing SSL VPN sessions between clients and servers may receive a request from a client to access a server. The intermediary may identify a session policy based on the request. The session policy may indicate whether to establish a client based SSL VPN session or clientless SSL VPN session with the server. The intermediary may determine, responsive to the policy, to establish a clientless or client based SSL VPN session between the client and the server.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: February 14, 2017
    Assignee: Citrix Systems, Inc.
    Inventors: Puneet Agarwal, Srinivasan Thirunarayanan, Saibal Kumar Adhya, Akshat Choudhary
  • Patent number: 9059966
    Abstract: The present application enables the enterprise to configure various policies to address various subsets of the traffic based on various information relating the client, the server, or the details and nature of the interactions between the client and the server. An intermediary deployed between clients and servers may establish an SSL VPN session between a client and a server. The intermediary may receiving a response from a server to a request of a client via the clientless SSL VPN session. The response may comprise one or more cookies. The intermediary may identify an access profile for the clientless SSL VPN session. The access profile may identify one or more policies for proxying cookies. The intermediary may determine, responsive to the one or more policies of the access profile, whether to proxy or bypass proxying for the client the one or more cookies.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: June 16, 2015
    Assignee: Citrix Systems, Inc.
    Inventors: Puneet Agarwal, Saibal Kumar Adhya, Srinivasan Thirunarayanan, James Harris
  • Publication number: 20150074751
    Abstract: The present disclosure provides solutions that may enable an enterprise providing services to a number of clients to determine whether to establish a client based SSL VPN session or a clientless SSL VPN session with a client based on an information associated with the client. An intermediary establishing SSL VPN sessions between clients and servers may receive a request from a client to access a server. The intermediary may identify a session policy based on the request. The session policy may indicate whether to establish a client based SSL VPN session or clientless SSL VPN session with the server. The intermediary may determine, responsive to the policy, to establish a clientless or client based SSL VPN session between the client and the server.
    Type: Application
    Filed: November 12, 2014
    Publication date: March 12, 2015
    Applicant: CITIRX SYSTEMS, INC.
    Inventors: Puneet Agarwal, Srinivasan Thirunarayanan, Saibal Kumar Adhya, Akshat Choudhary
  • Patent number: 8893259
    Abstract: The present disclosure provides solutions that may enable an enterprise providing services to a number of clients to determine whether to establish a client based SSL VPN session or a clientless SSL VPN session with a client based on an information associated with the client. An intermediary establishing SSL VPN sessions between clients and servers may receive a request from a client to access a server. The intermediary may identify a session policy based on the request. The session policy may indicate whether to establish a client based SSL VPN session or clientless SSL VPN session with the server. The intermediary may determine, responsive to the policy, to establish a clientless or client based SSL VPN session between the client and the server.
    Type: Grant
    Filed: January 26, 2009
    Date of Patent: November 18, 2014
    Assignee: Citrix Systems, Inc.
    Inventors: Puneet Agarwal, Saibal Kumar Adhya, Srinivasan Thirunarayanan, Akshat Choudhary
  • Publication number: 20140298410
    Abstract: The present application enables the enterprise to configure various policies to address various subsets of the traffic based on various information relating the client, the server, or the details and nature of the interactions between the client and the server. An intermediary deployed between clients and servers may establish an SSL VPN session between a client and a server. The intermediary may receiving a response from a server to a request of a client via the clientless SSL VPN session. The response may comprise one or more cookies. The intermediary may identify an access profile for the clientless SSL VPN session. The access profile may identify one or more policies for proxying cookies. The intermediary may determine, responsive to the one or more policies of the access profile, whether to proxy or bypass proxying for the client the one or more cookies.
    Type: Application
    Filed: June 17, 2014
    Publication date: October 2, 2014
    Inventors: Puneet Agarwal, Saibal Kumar Adhya, Srinivasan Thirunarayanan, James Harris
  • Patent number: 8769660
    Abstract: The present application enables the enterprise to configure various policies to address various subsets of the traffic based on various information relating the client, the server, or the details and nature of the interactions between the client and the server. An intermediary deployed between clients and servers may establish an SSL VPN session between a client and a server. The intermediary may receiving a response from a server to a request of a client via the clientless SSL VPN session. The response may comprise one or more cookies. The intermediary may identify an access profile for the clientless SSL VPN session. The access profile may identify one or more policies for proxying cookies. The intermediary may determine, responsive to the one or more policies of the access profile, whether to proxy or bypass proxying for the client the one or more cookies.
    Type: Grant
    Filed: January 26, 2009
    Date of Patent: July 1, 2014
    Assignee: Citrix Systems, Inc.
    Inventors: Puneet Agarwal, Saibal Kumar Adhya, Srinivasan Thirunarayanan, James Harris
  • Patent number: 8090877
    Abstract: The present solution enables a client that is not configured to use cookies to access resources of the server that uses cookies for communications with the clients. An intermediary deployed between a client and a server intercepts and modifies transmissions between the client and the server to compensate for the mismatch in configuration of the cookies between the client and the server. The present disclosure relates to a method for managing cookies by an intermediary for a client. An intermediary receives a response from a server to a request of a client. The response may comprise a uniform resource locator (URL) and a cookie. The intermediary may modify the response by removing the cookie from the response and inserting a unique client identifier into the URL. The intermediary may store the removed cookie in association with the unique client identifier and forward the modified response to the client.
    Type: Grant
    Filed: January 26, 2009
    Date of Patent: January 3, 2012
    Assignee: Citrix Systems, Inc.
    Inventors: Puneet Agarwal, Saibal Kumar Adhya, Srinivasan Thirunarayanan, James Harris
  • Publication number: 20090199285
    Abstract: The present application enables the enterprise to configure various policies to address various subsets of the traffic based on various information relating the client, the server, or the details and nature of the interactions between the client and the server. An intermediary deployed between clients and servers may establish an SSL VPN session between a client and a server. The intermediary may receiving a response from a server to a request of a client via the clientless SSL VPN session. The response may comprise one or more cookies. The intermediary may identify an access profile for the clientless SSL VPN session. The access profile may identify one or more policies for proxying cookies. The intermediary may determine, responsive to the one or more policies of the access profile, whether to proxy or bypass proxying for the client the one or more cookies.
    Type: Application
    Filed: January 26, 2009
    Publication date: August 6, 2009
    Inventors: Puneet Agarwal, Saibal Kumar Adhya, Srinivasan Thirunarayanan, James Harris
  • Publication number: 20090193498
    Abstract: The present disclosure provides solutions that may enable an enterprise providing services to a number of clients to determine whether to establish a client based SSL VPN session or a clientless SSL VPN session with a client based on an information associated with the client. An intermediary establishing SSL VPN sessions between clients and servers may receive a request from a client to access a server. The intermediary may identify a session policy based on the request. The session policy may indicate whether to establish a client based SSL VPN session or clientless SSL VPN session with the server. The intermediary may determine, responsive to the policy, to establish a clientless or client based SSL VPN session between the client and the server.
    Type: Application
    Filed: January 26, 2009
    Publication date: July 30, 2009
    Inventors: Puneet Agarwal, Saibal Kumar Adhya, Srinivasan Thirunarayanan, Akshat Choudhary
  • Publication number: 20090193129
    Abstract: The present solution enables a client that is not configured to use cookies to access resources of the server that uses cookies for communications with the clients. An intermediary deployed between a client and a server intercepts and modifies transmissions between the client and the server to compensate for the mismatch in configuration of the cookies between the client and the server. The present disclosure relates to a method for managing cookies by an intermediary for a client. An intermediary receives a response from a server to a request of a client. The response may comprise a uniform resource locator (URL) and a cookie. The intermediary may modify the response by removing the cookie from the response and inserting a unique client identifier into the URL. The intermediary may store the removed cookie in association with the unique client identifier and forward the modified response to the client.
    Type: Application
    Filed: January 26, 2009
    Publication date: July 30, 2009
    Inventors: Puneet Agarwal, Saibal Kumar Adhya, Srinivasan Thirunarayanan, James Harris