Patents by Inventor Ramana Naga Venkata Mittapalli

Ramana Naga Venkata Mittapalli 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).

  • Dynamically controlling firewall ports based on server transactions to reduce risks
    Patent number: 10834056
    Abstract: Methods and devices for opening a firewall port for a specified time period are provided. A data packet having a source address and a destination address beyond a firewall transmitted from a process source is intercepted by an interceptor. Responsive to determining, based on the source address, that a firewall port is not open, buffering the data packet. A request comprising an identifier, a protocol identifier, and a time period the firewall port is to be open is transmitted to a firewall controller. The firewall controller authenticates the request based on the identifier and opens a firewall port determined based on the protocol identifier. The interceptor receives an open firewall port notification indicating that the firewall port has been opened and transmits the data packet through the firewall port to the destination address. The firewall controller closes the firewall port when the time period has expired.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: November 10, 2020
    Assignee: CA, Inc.
    Inventors: Krishna Kumar Yadav Nukala, Vikas Pullagura, Shamayel Mohammed Farooqui, Jagadishwara Chary Sriramoju, Lakshmi Priya Vennapusa, Dharanidhar Sahu, Ramana Naga Venkata Mittapalli
  • DYNAMICALLY CONTROLLING FIREWALL PORTS BASED ON SERVER TRANSACTIONS TO REDUCE RISKS
    Publication number: 20200045015
    Abstract: Methods and devices for opening a firewall port for a specified time period are provided. A data packet having a source address and a destination address beyond a firewall transmitted from a process source is intercepted by an interceptor. Responsive to determining, based on the source address, that a firewall port is not open, buffering the data packet. A request comprising an identifier, a protocol identifier, and a time period the firewall port is to be open is transmitted to a firewall controller. The firewall controller authenticates the request based on the identifier and opens a firewall port determined based on the protocol identifier. The interceptor receives an open firewall port notification indicating that the firewall port has been opened and transmits the data packet through the firewall port to the destination address. The firewall controller closes the firewall port when the time period has expired.
    Type: Application
    Filed: July 31, 2018
    Publication date: February 6, 2020
    Applicant: CA, Inc.
    Inventors: Krishna Kumar Yadav Nukala, Vikas Pullagura, Shamayel Mohammed Farooqui, Jagadishwara Chary Sriramoju, Lakshmi Priya Vennapusa, Dharanidhar Sahu, Ramana Naga Venkata Mittapalli