Patents by Inventor Prabu Raju

Prabu Raju 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).

  • HOST IP REPUTATION
    Publication number: 20120144481
    Abstract: Various embodiments described above are directed to identifying abuse-hosting services at their source, rather than using such intermediaries as URLs and associated domains. In one or more embodiments, threats can be blocked by using the Internet protocol (IP) address of an identified attacker that is hosting content associated with abuse.
    Type: Application
    Filed: December 6, 2010
    Publication date: June 7, 2012
    Applicant: MICROSOFT CORPORATION
    Inventors: Manu Manianchira, Prabu Raju
  • Capability and Behavior Signatures
    Publication number: 20110173453
    Abstract: Techniques for capability and behavior signatures are described. In one or more embodiments, various data describing the capabilities and behaviors of a client is collected. The collected data is analyzed to generate a signature that is indicative of whether the client is operated by a human or a non-human. Selective access to resources is provided to the client based at least in part on the signature that is generated.
    Type: Application
    Filed: January 8, 2010
    Publication date: July 14, 2011
    Applicant: MICROSOFT CORPORATION
    Inventors: Ryan D. Parsell, Prabu Raju