Patents by Inventor Dmitri Alperovitch

Dmitri Alperovitch 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).

  • Methods and Systems for Exposing Messaging Reputation to an End User
    Publication number: 20070027992
    Abstract: Systems and methods for providing message reputation to an end user.
    Type: Application
    Filed: June 9, 2006
    Publication date: February 1, 2007
    Applicant: CIPHERTRUST, INC.
    Inventors: Paul Judge, Dmitri Alperovitch, Joel Caracciolo, Alejandro Hernandez, Sven Krasser, Phyllis Schneck
  • Systems and Methods for Graphically Displaying Messaging Traffic
    Publication number: 20060267802
    Abstract: Systems and methods for graphically displaying messaging traffic flows by collecting messaging data, converting a portion of the messaging data to a geographical position and collecting statistics related to the messaging data for overlaying upon a geographical map.
    Type: Application
    Filed: June 9, 2006
    Publication date: November 30, 2006
    Applicant: CIPHERTRUST, INC.
    Inventors: Paul Judge, Dmitri Alperovitch, Sven Krasser, Arasendran Sellakannu, Lamar Willis
  • Systems and Methods for Identifying Potentially Malicious Messages
    Publication number: 20060251068
    Abstract: Computer-implemented systems and methods for identifying illegitimate messaging activity on a system using a network of sensors.
    Type: Application
    Filed: June 9, 2006
    Publication date: November 9, 2006
    Applicant: CIPHERTRUST, INC.
    Inventors: Paul Judge, Dmitri Alperovitch, Sven Krasser, Phyllis Schneck, Jonathan Zdziarski
  • Message profiling systems and methods
    Publication number: 20060015563
    Abstract: Methods and systems for operation upon one or more data processors that classify communications from messaging entities. A method can include receiving a communication that was sent from a messaging entity. A plurality of message classification techniques is used to classify the communication. Each message classification technique is associated with a confidence value which is used in generating a message classification output from the message classification technique. The message classification outputs are combined in order to generate a message profile score. The message Profile score is used in deciding what action is to be taken with respect to the communication associated with the messaging entity.
    Type: Application
    Filed: July 1, 2005
    Publication date: January 19, 2006
    Inventors: Paul Judge, Guru Rajan, Dmitri Alperovitch, Matt Moyer
  • Systems and methods for classification of messaging entities
    Publication number: 20060015942
    Abstract: Methods and systems for operation upon one or more data processors for assigning a reputation to a messaging entity. A method can include receiving data that identifies one or more characteristics related to a messaging entity's communication. A reputation score is determined based upon the received identification data. The determined reputation score is indicative of reputation of the messaging entity. The determined reputation score is used in deciding what action is to be taken with respect to a communication associated with the messaging entity.
    Type: Application
    Filed: June 2, 2005
    Publication date: January 19, 2006
    Inventors: Paul Judge, Dmitri Alperovitch, Matt Moyer