Inventor

NA JUNG CHAN

KR22 patents

⚠️ This page may combine multiple inventors who share the name “NA JUNG CHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NA JUNG CHAN

KOREA ELECTRONICS TELECOMM

System and method for defending against distributed denial-of-service attack on active network

Method and apparatus for visualizing network security state

Apparatus and method for visualizing network situation using security cube

Apparatus and method for detecting and visualizing anomalies in network traffic

Security system for networks and the method thereof

Apparatus and method for detecting abnormality sign in control system

Apparatus and method for controlling vessel deviating from anchorage

Message security processing system and method for web services

Apparatus and method of detecting network attack situation

Network status display device and method using traffic pattern map

Network status display device and method using traffic flow-radar

Method for detecting abnormal traffic on control system protocol

ELECTRONICS & TELECOMMUNICATIONS RES INST

Abnormal traffic detection apparatus and method based on modbus communication pattern learning

Computing apparatus and method of integrating different homomorphic operations in homomorphic encryption

Method and apparatus for hardware-based accelerated arithmetic operation on homomorphically encrypted message

One-way data transmission apparatus, one-way data reception apparatus, and one-way data transmission/reception method using the same

Accelerator generating enable signal

Vessel traffic service system and method for extracting accident data

KIM JONG HYUN

Web-based traceback system and method using reverse caching proxy

Log-based traceback system and method using centroid decomposition technique

SOHN SEON GYOUNG

Insider threat detection device and method

JEONG CHI YOON

Apparatus and method for sampling security events based on contents of the security events