Patent | Date |
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Hardware security module for verifying executable code, device having hardware security module, and method of operating device Grant 11,336,444 - Jeon , et al. May 17, 2 | 2022-05-17 |
Apparatus and method for authenticating IoT device based on PUF using white-box cryptography Grant 11,329,835 - Kim , et al. May 10, 2 | 2022-05-10 |
Apparatus And Method For Authenticating Device Based On Certificate Using Physical Unclonable Function App 20210392004 - KIM; Byoung-Koo ;   et al. | 2021-12-16 |
Hardware Security Module For Verifying Executable Code, Device Having Hardware Security Module, And Method Of Operating Device App 20210058249 - JEON; Yong-Sung ;   et al. | 2021-02-25 |
APPARATUS AND METHOD FOR AUTHENTICATING IoT DEVICE BASED ON PUF USING WHITE-BOX CRYPTOGRAPHY App 20210036873 - KIM; Byoung-Koo ;   et al. | 2021-02-04 |
Hot-work mold steel for die casting and method of manufacturing the same Grant 10,907,229 - Kim , et al. February 2, 2 | 2021-02-02 |
User Device, Physical-unclonable-function-based Authentication Server, And Operating Method Thereof App 20200412556 - YOON; Seung-Yong ;   et al. | 2020-12-31 |
Secret Information Generation Apparatus And Method For Operating The Same App 20200233980 - LEE; Sang-Jae ;   et al. | 2020-07-23 |
Hot-work Mold Steel For Die Casting And Method Of Manufacturing The Same App 20200181724 - KIM; Kuk Cheol ;   et al. | 2020-06-11 |
Hot-work mold steel for die casting and method of manufacturing the same Grant 10,563,277 - Kim , et al. Feb | 2020-02-18 |
Hot-work Mold Steel For Die Casting And Method Of Manufacturing The Same App 20190300976 - Kim; Kuk Cheol ;   et al. | 2019-10-03 |
One-way data transmission apparatus, one-way data reception apparatus, and one-way data transmission/reception method using the same Grant 10,200,155 - Kim , et al. Fe | 2019-02-05 |
Hot Mold Steel For Long Life Cycle Die Casting Having High Thermal Conductivity And Method For Preparing The Same App 20180142317 - KIM; Byoung Koo ;   et al. | 2018-05-24 |
One-way Data Transmission Apparatus, One-way Data Reception Apparatus, And One-way Data Transmission/reception Method Using The Same App 20180109356 - KIM; Byoung-Koo ;   et al. | 2018-04-19 |
Abnormal traffic detection apparatus and method based on modbus communication pattern learning Grant 9,699,204 - Kim , et al. July 4, 2 | 2017-07-04 |
Packet Monitoring Device And Packet Monitoring Method For Communication Packet App 20160277547 - KIM; Byoung-Koo ;   et al. | 2016-09-22 |
Apparatus And Method For Blocking Abnormal Communication App 20160094517 - KANG; Dong-Ho ;   et al. | 2016-03-31 |
Method for detecting abnormal traffic on control system protocol Grant 9,298,175 - Kim , et al. March 29, 2 | 2016-03-29 |
Abnormal Traffic Detection Apparatus And Method Based On Modbus Communication Pattern Learning App 20150381642 - KIM; Byoung Koo ;   et al. | 2015-12-31 |
System And Method For Detecting Abnormal Behavior Of Control System App 20150341380 - HEO; Young Jun ;   et al. | 2015-11-26 |
Method for blocking a denial-of-service attack Grant 9,183,382 - Kim , et al. November 10, 2 | 2015-11-10 |
Apparatus and method for detecting abnormality sign in control system Grant 9,130,983 - Heo , et al. September 8, 2 | 2015-09-08 |
Methods of detecting DNS flooding attack according to characteristics of type of attack traffic Grant 8,943,586 - Kim January 27, 2 | 2015-01-27 |
Apparatus For Preventing Illegal Access Of Industrial Control System And Method Thereof App 20140380458 - KIM; Byoung-Koo ;   et al. | 2014-12-25 |
APPARATUS AND METHOD FOR DETECTING SLOW READ DoS ATTACK App 20140304817 - KIM; Byoung-Koo ;   et al. | 2014-10-09 |
Method For Detecting Abnormal Traffic On Control System Protocol App 20140297004 - KIM; Byoung-Koo ;   et al. | 2014-10-02 |
Apparatus And Method For Detecting Anomality Sign In Controll System App 20140298399 - HEO; Youngjun ;   et al. | 2014-10-02 |
Transmission control protocol flooding attack prevention method and apparatus Grant 8,667,585 - Yoon , et al. March 4, 2 | 2014-03-04 |
Method For Blocking A Denial-of-service Attack App 20130263268 - Kim; Byoung-Koo ;   et al. | 2013-10-03 |
Methods Of Detecting Dns Flooding Attack According To Characteristics Of Type Of Attack Traffic App 20130031626 - KIM; Byoung Koo | 2013-01-31 |
Signature string storage memory optimizing method, signature string pattern matching method, and signature string matching engine Grant 8,365,277 - Kim , et al. January 29, 2 | 2013-01-29 |
Method of extracting windows executable file using hardware based on session matching and pattern matching and apparatus using the same Grant 8,230,503 - Kim , et al. July 24, 2 | 2012-07-24 |
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 For Blocking Denial-of-service Attack App 20120151584 - KIM; Byoung-Koo ;   et al. | 2012-06-14 |
Transmission Control Protocol Flooding Attack Prevention Method And Apparatus App 20120117646 - Yoon; Seung-Yong ;   et al. | 2012-05-10 |
Method Of Extracting Windows Executable File Using Hardware Based On Session Matching And Pattern Matching And Appratus Using The Same App 20100146621 - Kim; Byoung Koo ;   et al. | 2010-06-10 |
Method of storing pattern matching policy and method of controlling alert message Grant 7,735,128 - Kim , et al. June 8, 2 | 2010-06-08 |
Method and apparatus for storing intrusion rule Grant 7,735,137 - Baik , et al. June 8, 2 | 2010-06-08 |
Signature String Storage Memory Optimizing Method, Signature String Pattern Matching Method, And Signature String Matching Engine App 20090158427 - Kim; Byoung Koo ;   et al. | 2009-06-18 |
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 |
In-line mode network intrusion detect and prevent system and method thereof Grant 7,401,145 - Kang , et al. July 15, 2 | 2008-07-15 |
Method of storing pattern matching policy and method of controlling alert message App 20070147382 - Kim; Byoung Koo ;   et al. | 2007-06-28 |
Method and apparatus for storing intrusion rule App 20070124815 - Baik; Kwang Ho ;   et al. | 2007-05-31 |
In-line mode network intrusion detect and prevent system and method thereof App 20050076227 - Kang, Koo-Hong ;   et al. | 2005-04-07 |
Security gateway system and method for intrusion detection App 20040255162 - Kim, Byoung Koo ;   et al. | 2004-12-16 |