Patents by Inventor Nitin Munjal

Nitin Munjal 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: 9780951
    Abstract: Technologies for prevention of forgery of a network communication request to a server include a system for security of a network communication request. The system includes a communication module configured to receive the network communication request from a client. The network communication request may have a content parameter. The communication module may be configured to generate a string of content parameters comprising the content parameters and a hash of the content parameter, and communicate portions of a result of the network communication request to the client incorporating the encrypted string of content parameters. Furthermore, the communication module may receive a subsequent request from the client. The subsequent request may be associated with the network communication request. As a result of authenticating the subsequent request, the communication module may complete the network communication request.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: October 3, 2017
    Assignee: McAfee, Inc.
    Inventors: Simon Hunt, Balbir Singh, Nitin Munjal, Nitin Jaglan
  • Publication number: 20140281492
    Abstract: Technologies for prevention of forgery of a network communication request to a server include a system for security of a network communication request. The system includes a communication module configured to receive the network communication request from a client. The network communication request may have a content parameter. The communication module may be configured to generate a string of content parameters comprising the content parameters and a hash of the content parameter, and communicate portions of a result of the network communication request to the client incorporating the encrypted string of content parameters. Furthermore, the communication module may receive a subsequent request from the client. The subsequent request may be associated with the network communication request. As a result of authenticating the subsequent request, the communication module may complete the network communication request.
    Type: Application
    Filed: June 28, 2013
    Publication date: September 18, 2014
    Inventors: Simon Hunt, Balbir Singh, Nitin Munjal, Nitin Jaglan
  • Patent number: 8694738
    Abstract: A system and method in one embodiment includes modules for detecting an access attempt to a critical address space (CAS) of a guest operating system (OS) that has implemented address space layout randomization in a hypervisor environment, identifying a process attempting the access, and taking an action if the process is not permitted to access the CAS. The action can be selected from: reporting the access to a management console of the hypervisor, providing a recommendation to the guest OS, and automatically taking an action within the guest OS. Other embodiments include identifying a machine address corresponding to the CAS by forcing a page fault in the guest OS, resolving a guest physical address from a guest virtual address corresponding to the CAS, and mapping the machine address to the guest physical address.
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: April 8, 2014
    Assignee: McAfee, Inc.
    Inventors: Rajbir Bhattacharjee, Nitin Munjal, Balbir Singh, Pankaj Singh
  • Publication number: 20130091318
    Abstract: A system and method in one embodiment includes modules for detecting an access attempt to a critical address space (CAS) of a guest operating system (OS) that has implemented address space layout randomization in a hypervisor environment, identifying a process attempting the access, and taking an action if the process is not permitted to access the CAS. The action can be selected from: reporting the access to a management console of the hypervisor, providing a recommendation to the guest OS, and automatically taking an action within the guest OS. Other embodiments include identifying a machine address corresponding to the CAS by forcing a page fault in the guest OS, resolving a guest physical address from a guest virtual address corresponding to the CAS, and mapping the machine address to the guest physical address.
    Type: Application
    Filed: October 11, 2011
    Publication date: April 11, 2013
    Inventors: Rajbir Bhattacharjee, Nitin Munjal, Balbir Singh, Pankaj Singh