The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 2014
Filed:
Dec. 17, 2012
International Business Machines Corporation, Armonk, NY (US);
Charles Steven Lingafelt, Durham, NC (US);
James William Murray, Durham, NC (US);
James Thomas Swantek, Canton, GA (US);
James Steven Worley, Raleigh, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
In at least one embodiment, a method and a system include capability to fine-tune a data loss prevention system. An example method includes gaining access to or creating an alert database and a signature set by an analytics module and an adjustment module, where the alert database includes an alert validity attribute for each alert; quantifying for each signature contained in the signature set an effect on the change in the number of alerts from its removal; determining with an analytics module whether any signature has a ratio of valid to false positive alerts less than a threshold; and when at least one signature has the ratio less than the first threshold identifying and removing with an adjustment module at least one signature from the signature database having a ratio less than the threshold where the signature is removed from the signature set, and repeating quantifying and determining.