公开(公告)号：US10785252B2

公开(公告)日：2020-09-22

申请号：US15985452

申请日：2018-05-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jooyoung Lee ,  Dae-Sung Moon ,  Kyung-Min Park ,  Samuel Woo ,  Ho Hwang ,  Ik-Kyun Kim ,  Seung-Hun Jin

IPC: H04L29/06

Abstract: Disclosed herein is an apparatus for enhancing network security, which includes an information collection unit for collecting information about states of hosts that form a network and information about connectivity in the network; an attack surface analysis unit for analyzing attack surfaces by creating an attack graph using the information about the states and the information about connectivity; a security-enhancing strategy establishment unit for establishing a security-enhancing strategy based on the attack graph; and a security-enhancing strategy implementation unit for delivering a measure based on the security-enhancing strategy to a corresponding host, thereby taking a security-enhancing measure.

公开(公告)号：US11997128B2

公开(公告)日：2024-05-28

申请号：US17394989

申请日：2021-08-05

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Ki Jong Koo ,  Dae Sung Moon ,  Jooyoung Lee ,  Ik Kyun Kim ,  Kyungmin Park ,  Ho Hwang

IPC: H04L29/06 ,  G06F9/455 ,  G06N3/08 ,  G06N5/046 ,  H04L9/40

CPC classification number: H04L63/1433 ,  G06F9/455 ,  G06N3/08 ,  G06N5/046

Abstract: Collecting the topology and asset information of the virtual generated computer network, converting the topology and asset information into a training data set for training the neural network model, training the neural network model based on the training data set, and training A method and apparatus for predicting an attack vulnerability of a computer network through the step of inferring an attack vulnerability of a target computer network using a neural network model are provided.