Patent | Date |
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Fuzzing Preprocessing Apparatus And Method For Automating Smart Network Fuzzing App 20220166702 - AN; Gae-Il ;   et al. | 2022-05-26 |
Method for automated fuzzing for IoT device based on automated reset and apparatus using the same Grant 11,175,992 - Choi , et al. November 16, 2 | 2021-11-16 |
Apparatus and method for transmitting fuzzing data for one-way protocol software fuzzing Grant 11,176,011 - An , et al. November 16, 2 | 2021-11-16 |
Apparatus And Method For Transmitting Fuzzing Data For One-way Protocol Software Fuzzing App 20210165722 - An; Gae-Il ;   et al. | 2021-06-03 |
Method For Calculating Risk For Industrial Control System And Apparatus Using The Same App 20210160273 - CHOI; Yang-Seo ;   et al. | 2021-05-27 |
Apparatus and method for assessing cybersecurity vulnerabilities based on serial port Grant 10,929,541 - Choi February 23, 2 | 2021-02-23 |
Apparatus and method for reconstructing transmitted file in real time for broadband network environment Grant 10,404,782 - Choi , et al. Sep | 2019-09-03 |
Apparatus And Method For Assessing Cybersecurity Vulnerabilities Based On Serial Port App 20190050578 - CHOI; Yang-Seo | 2019-02-14 |
Behavior-based malicious code detecting apparatus and method using multiple feature vectors Grant 10,089,460 - Moon , et al. October 2, 2 | 2018-10-02 |
Apparatus And Method For Reconstructing Transmitted File In Real Time For Broadband Network Environment App 20170237680 - CHOI; Yang-Seo ;   et al. | 2017-08-17 |
System And Method For Interlocking Intrusion Information App 20170237716 - KIM; Jong Hyun ;   et al. | 2017-08-17 |
Network Traffic Recording Apparatus And Method App 20170235640 - LEE; Joo-Young ;   et al. | 2017-08-17 |
Behavior-based Malicious Code Detecting Apparatus And Method Using Multiple Feature Vectors App 20170193225 - MOON; Dae Sung ;   et al. | 2017-07-06 |
Method and system for network connection chain traceback using network flow data Grant 9,537,887 - Choi , et al. January 3, 2 | 2017-01-03 |
Apparatus And Method For Generating Process Activity Profile App 20160156643 - CHOI; Yang Seo | 2016-06-02 |
Method And System For Network Connection Chain Traceback Using Network Flow Data App 20150256555 - CHOI; Yang Seo ;   et al. | 2015-09-10 |
Object Verification Apparatus And Its Integrity Authentication Method App 20150121072 - CHOI; Yang-Seo ;   et al. | 2015-04-30 |
Method and apparatus for protecting application layer in computer network system Grant 8,543,807 - Oh , et al. September 24, 2 | 2013-09-24 |
Method For Determining Whether Or Not Specific Network Session Is Under Denial-of-service Attack And Method For The Same App 20120324573 - KIM; Dae Won ;   et al. | 2012-12-20 |
Method And Apparatus For Diagnosing Malicous File, And Method And Apparatus For Monitoring Malicous File App 20120167222 - KIM; Ik Kyun ;   et al. | 2012-06-28 |
Method And Apparatus For Monitoring And Processing Dns Query Traffic App 20120159623 - CHOI; Yang-Seo | 2012-06-21 |
Method and apparatus for detecting executable code Grant 8,166,545 - Kim , et al. April 24, 2 | 2012-04-24 |
Apparatus and method for detecting network attack Grant 8,095,973 - Kim , et al. January 10, 2 | 2012-01-10 |
Method And Apparatus For Protecting Application Layer In Computer Network System App 20110016526 - OH; Jintae ;   et al. | 2011-01-20 |
Apparatus And Method For Detecting Distributed Denial Of Service Attack App 20110016523 - Oh; Jintae ;   et al. | 2011-01-20 |
Device And Method For Detecting Packed Pe File App 20100153421 - CHOI; Yang Seo ;   et al. | 2010-06-17 |
Method Of Detecting Polymorphic Shell Code App 20090158431 - KIM; Dae Won ;   et al. | 2009-06-18 |
Method And Apparatus For Malware Detection App 20090133125 - Choi; Yang Seo ;   et al. | 2009-05-21 |
System And Method For Detecting File App 20080291912 - CHOI; Yang-Seo ;   et al. | 2008-11-27 |
Apparatus And Method For Detecting Network Attack App 20080134334 - Kim; Ik Kyun ;   et al. | 2008-06-05 |
Network-based Internet Worm Detection Apparatus And Method Using Vulnerability Analysis And Attack Modeling App 20080104702 - CHOI; Yang Seo ;   et al. | 2008-05-01 |
Attack Classification Method For Computer Network Security App 20080083034 - KIM; Dae Won ;   et al. | 2008-04-03 |
Method and apparatus for evaluating security of subscriber network App 20060129810 - Jeong; Youn Seo ;   et al. | 2006-06-15 |
Network packet generation apparatus and method having attack test packet generation function for information security system test App 20060130146 - Choi; Yang Seo ;   et al. | 2006-06-15 |
Network simulation apparatus and method for analyzing abnormal network App 20060109793 - Kim; Hwan Kuk ;   et al. | 2006-05-25 |
Device for Internet-worm treatment and system patch using movable storage unit, and method thereof App 20060021042 - Choi; Yang Seo ;   et al. | 2006-01-26 |
Apparatus and method for providing real-time traceback connection using connection redirection technique App 20050060582 - Choi, Yang Seo ;   et al. | 2005-03-17 |
System for providing a real-time attacking connection traceback using a packet watermark insertion technique and method therefor App 20040049695 - Choi, Yang Seo ;   et al. | 2004-03-11 |
Network-based attack tracing system and method using distributed agent and manager system App 20030159069 - Choi, Byeong Cheol ;   et al. | 2003-08-21 |