Patents by Inventor Alexander Alberstein

Alexander Alberstein 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 injection detection to secure against an injection attack
    Patent number: 11856019
    Abstract: An illustrative injection detection system receives a text statement that includes a set of text elements and implements instructions for performing an operation with respect to a data structure. The system identifies a target risk element count equal to a number of risk elements preapproved to occur within the set of text elements of the text statement. The system also determines a detected risk element count equal to a number of risk elements that occur within the set of text elements of the text statement. If the system detects a violation of a predetermined rule defining an acceptable relationship between the target and detected risk element counts for the text statement, the system triggers an exception condition indicating a risk that the text statement corresponds to an injection attack on the data structure. Corresponding methods and systems are also disclosed.
    Type: Grant
    Filed: February 22, 2021
    Date of Patent: December 26, 2023
    Assignee: Verizon Patent and Licensing Inc.
    Inventor: Alexander Alberstein
  • Methods and Systems for Injection Detection to Secure Against an Injection Attack
    Publication number: 20220272121
    Abstract: An illustrative injection detection system receives a text statement that includes a set of text elements and implements instructions for performing an operation with respect to a data structure. The system identifies a target risk element count equal to a number of risk elements preapproved to occur within the set of text elements of the text statement. The system also determines a detected risk element count equal to a number of risk elements that occur within the set of text elements of the text statement. If the system detects a violation of a predetermined rule defining an acceptable relationship between the target and detected risk element counts for the text statement, the system triggers an exception condition indicating a risk that the text statement corresponds to an injection attack on the data structure. Corresponding methods and systems are also disclosed.
    Type: Application
    Filed: February 22, 2021
    Publication date: August 25, 2022
    Inventor: Alexander Alberstein