公开(公告)号：US10264009B2

公开(公告)日：2019-04-16

申请号：US15219713

申请日：2016-07-26

Applicant: Booz Allen Hamilton Inc.

Inventor： Eric Smyth ,  Aaron Sant-Miller ,  Kevin Field

IPC: H04L29/06 ,  G06N20/00 ,  G06N7/00 ,  G06N99/00 ,  G06F21/57 ,  G06F21/55

Abstract: A predictive engine for analyzing existing vulnerability information to determine the likelihood of a vulnerability being exploited by malicious actors against a particular computer or network of computers. The predictive engine relies on multiple data sources providing historical vulnerability information, a plurality of predictive models, and periodic retraining of the prediction ensemble utilizing predictive models. Modeling schemes may also be used when retraining the predictive models forming the prediction ensemble.