Patents by Inventor ELA AVRAHAMI

ELA AVRAHAMI 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: 9727728
    Abstract: A method, system, and computer program product for detecting malicious code insertion in data are provided in the illustrative embodiments. At an application executing using a processor and a memory in a data processing system, a script that has been inserted in a mix of code and content is detected. A content-related portion is removed from the script to form a remaining script structure, the content-related portion referring to the content in the mix. From the remaining script structure, a code construct is selected and replaced with an alphanumeric string to form a normalized construct. Whether the normalized construct matches, within a tolerance, a second normalized construct in a corpus of normalized scripts is determined. Responsive to the normalized construct matching the second normalized construct within the tolerance, a conclusion is drawn that the script is malicious.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: August 8, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ela Avrahami, Ziv Eli, Daniel Moore
  • Patent number: 9721098
    Abstract: A method, system, and computer program product for detecting malicious code insertion in data are provided in the illustrative embodiments. At an application executing using a processor and a memory in a data processing system, a script that has been inserted in a mix of code and content is detected. A content-related portion is removed from the script to form a remaining script structure, the content-related portion referring to the content in the mix. From the remaining script structure, a code construct is selected and replaced with an alphanumeric string to form a normalized construct. Whether the normalized construct matches, within a tolerance, a second normalized construct in a corpus of normalized scripts is determined. Responsive to the normalized construct matching the second normalized construct within the tolerance, a conclusion is drawn that the script is malicious.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: August 1, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ela Avrahami, Ziv Eli, Daniel Moore
  • Publication number: 20160171216
    Abstract: A method, system, and computer program product for detecting malicious code insertion in data are provided in the illustrative embodiments. At an application executing using a processor and a memory in a data processing system, a script that has been inserted in a mix of code and content is detected. A content-related portion is removed from the script to form a remaining script structure, the content-related portion referring to the content in the mix. From the remaining script structure, a code construct is selected and replaced with an alphanumeric string to form a normalized construct. Whether the normalized construct matches, within a tolerance, a second normalized construct in a corpus of normalized scripts is determined. Responsive to the normalized construct matching the second normalized construct within the tolerance, a conclusion is drawn that the script is malicious.
    Type: Application
    Filed: December 12, 2014
    Publication date: June 16, 2016
    Applicant: International Business Machines Corporation
    Inventors: ELA AVRAHAMI, ZIV ELI, DANIEL MOORE
  • Publication number: 20160173507
    Abstract: A method, system, and computer program product for detecting malicious code insertion in data are provided in the illustrative embodiments. At an application executing using a processor and a memory in a data processing system, a script that has been inserted in a mix of code and content is detected. A content-related portion is removed from the script to form a remaining script structure, the content-related portion referring to the content in the mix. From the remaining script structure, a code construct is selected and replaced with an alphanumeric string to form a normalized construct. Whether the normalized construct matches, within a tolerance, a second normalized construct in a corpus of normalized scripts is determined. Responsive to the normalized construct matching the second normalized construct within the tolerance, a conclusion is drawn that the script is malicious.
    Type: Application
    Filed: May 27, 2015
    Publication date: June 16, 2016
    Applicant: International Business Machines Corporation
    Inventors: ELA AVRAHAMI, ZIV ELI, DANIEL MOORE