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1. (WO2018223133) COPULA OPTIMIZATION METHOD AND APPARATUS FOR IDENTIFYING AND DETECTING THREATS TO AN ENTERPRISE OR E-COMMERCE SYSTEM AND OTHER APPLICATIONS

Pub. No.:    WO/2018/223133    International Application No.:    PCT/US2018/035867
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Tue Jun 05 01:59:59 CEST 2018
IPC: H04L 29/06
G06N 5/04
G06N 7/00
Applicants: PATTERNEX, INC.
Inventors: VEERAMACHANENI, Uday
KORRAPATI, Vamsi
CONSTANTINOS, Bassias
ARNALDO, Ignacio
Title: COPULA OPTIMIZATION METHOD AND APPARATUS FOR IDENTIFYING AND DETECTING THREATS TO AN ENTERPRISE OR E-COMMERCE SYSTEM AND OTHER APPLICATIONS
Abstract:
Methods and apparatuses employing copula optimization in building multivariate statistical models for identifying and detecting threats to an enterprise or e-commerce system are disclosed, including grouping log lines belonging to one or more log line parameters from one or more enterprise or e-commerce system data sources and/or from incoming data traffic to the enterprise or e-commerce system; extracting one or more features from the grouped log lines into one or more features tables; using one or more statistical models on the one or more features tables to identify statistical outliers and using the one or more rules on incoming enterprise or e-commerce system data traffic to detect threats to the enterprise or e-commerce system. Other embodiments are described and claimed.