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:
Nov. 13, 2012
Filed:
Oct. 29, 2008
Edward E. Eiland, Niskayuna, NY (US);
Scott C. Evans, Burnt Hills, NY (US);
Jeremy D. Impson, Vestal, NY (US);
Thomas S. Markham, Niskayuna, NY (US);
Eric Steinbrecher, Windsor, NY (US);
Edward E. Eiland, Niskayuna, NY (US);
Scott C. Evans, Burnt Hills, NY (US);
Jeremy D. Impson, Vestal, NY (US);
Thomas S. Markham, Niskayuna, NY (US);
Eric Steinbrecher, Windsor, NY (US);
Lockheed Martin Corporation, Bethesda, MD (US);
Abstract
A network intrusion detection system and method that includes a grammar inference engine. A grammar-based Minimum Description Length (MDL) compression algorithm is used to determine an attack based on closeness of fit to one or more compression models. The network intrusion detection system and method can determine zero day attacks.