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:
Jun. 23, 2015
Filed:
Mar. 31, 2012
Semantically-aware behavioral security analysis system for security information and event management
Catherine V. Hart, Arlington, MA (US);
Catherine V. Hart, Arlington, MA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
A behavioral security analysis system comprises a computational semantic parser configured to process data associated with a security information and event management (SIEM) system to generate a plurality of logical descriptors, and a learning engine coupled to the computational semantic parser and configured to generate a plurality of behavioral security descriptors based at least in part on at least a subset of the logical descriptors. The behavioral security descriptors are made accessible to an alerting engine of the SIEM system and utilized to generate one or more security alerts. The computational semantic parser may be operative, for example, to syntactically decompose a portion of the data into component elements, to assign lexical meanings and context denotation information to the component elements, and to apply semantic recomposition to generate a given logical descriptor based on a combinatorial tree having a structure determined using the assigned lexical meanings and context denotation information.