Patents by Inventor Ophir Rahman

Ophir Rahman 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).

  • Method for detecting buffer overflow for computer security
    Patent number: 6301699
    Abstract: Method for detecting buffer overflow weakness exploitation, including the steps of determining a plurality of threshold parameters, each respective to a buffer overflow weakness exploitation event, analyzing a code to be executed, thereby producing a plurality of validation values, comparing said validation values to the respective ones of the threshold parameters, and determining a buffer overflow weakness exploitation attempt, when at least one of the validation values exceeds the respective one of the threshold parameters.
    Type: Grant
    Filed: March 18, 1999
    Date of Patent: October 9, 2001
    Assignee: Corekt Security Systems, Inc.
    Inventors: Yona Hollander, Ophir Rahman, Shmuel Sagiv, Ury Segal