Patents by Inventor Madhav Karhade

Madhav Karhade 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).

  • Adding firewall security policy dynamically to support group VPN
    Patent number: 9935980
    Abstract: A server device receives, from a member device, a registration request for a group virtual private network (VPN) and provides an initial firewall security policy for the group VPN. The server device receives instructions for a policy configuration change and sends, to the member device, a push message that includes dynamic policies to implement the policy configuration change. The dynamic policies are implemented as a subset of a template policy. The member device receives the push message with the dynamic policies, associates the dynamic policies with the template policy, and applies the initial security policy data and the dynamic policies to incoming traffic without the need for a reboot of the member device.
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: April 3, 2018
    Assignee: Juniper Networks, Inc.
    Inventor: Madhav Karhade
  • ADDING FIREWALL SECURITY POLICY DYNAMICALLY TO SUPPORT GROUP VPN
    Publication number: 20150358358
    Abstract: A server device receives, from a member device, a registration request for a group virtual private network (VPN) and provides an initial firewall security policy for the group VPN. The server device receives instructions for a policy configuration change and sends, to the member device, a push message that includes dynamic policies to implement the policy configuration change. The dynamic policies are implemented as a subset of a template policy. The member device receives the push message with the dynamic policies, associates the dynamic policies with the template policy, and applies the initial security policy data and the dynamic policies to incoming traffic without the need for a reboot of the member device.
    Type: Application
    Filed: August 14, 2015
    Publication date: December 10, 2015
    Inventor: Madhav KARHADE
  • Adding firewall security policy dynamically to support group VPN
    Patent number: 9112911
    Abstract: A server device receives, from a member device, a registration request for a group virtual private network (VPN) and provides an initial firewall security policy for the group VPN. The server device receives instructions for a policy configuration change and sends, to the member device, a push message that includes dynamic policies to implement the policy configuration change. The dynamic policies are implemented as a subset of a template policy. The member device receives the push message with the dynamic policies, associates the dynamic policies with the template policy, and applies the initial security policy data and the dynamic policies to incoming traffic without the need for a reboot of the member device.
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: August 18, 2015
    Assignee: Juniper Networks, Inc.
    Inventor: Madhav Karhade