| 摘要 |
PROBLEM TO BE SOLVED: To detect confidential information.SOLUTION: A method for reading stored data includes the steps of: identifying strings within the stored data; for each of at least some of the strings, determining if the string includes bytes representing one or more format matches; for each format match, testing values that match a predetermined format with a set of rules associated with confidential information to determine whether or not the format match is an invalid format match that includes one or more invalid values; and calculating a score for the stored data based at least in part upon the ratio of a count of invalid format matches to a count of other format matches. |
