Patents Assigned to Corekt Security Systems, Inc.
  • 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