A Novel CFI Approach for Bare-metal Embedded Systems
in submission, 2026
FLEX: Flexible Linked EXecution for Real-Time Embedded Hotpatching
Heeseung Son, BeomSeok Kim, Ben Lee, and Jinsung Cho
IEEE Transactions on Dependable and Secure Computing, Vol. 23, No. 2, pp. 4221–4235, March 12, 2026. (SCIE, Impact Factor: 7.5)
REMAP: A Fine-Grained Runtime Memory Protection System for RTOS
Heeseung Son, BeomSeok Kim, Ben Lee, and Jinsung Cho
IEEE Internet of Things Journal, Vol. 12, No. 21, pp. 45624–45639, Nov. 1, 2025. (SCIE, Impact Factor: 8.9)
A Secure UAV Architecture through Comprehensive Analyses of UAVs and Existing Attack Cases
BeomSeok Kim*, Heeseung Son, Junoh Lee, Daehee Jang, Deokjin Kim, Sangwook Lee, Ben Lee, Jinsung Cho
Technical Gazette, Vol.32, No. 5, pp. 1856–1867, Oct. 2025. (SCIE, Impact Factor: 1.0)
A Segmented Stack Randomization for bare-metal IoT devices
Junho Jung, BeomSeok Kim*, Heeseung Son, Daehee Jang, Ben Lee, Jinsung Cho
Computers & Security, Vol. 151, Issue C, pp. 1–10, April 2025. (SCIE, Impact Factor: 4.8)
ASM: Augmented Security Module for Commercial IoT Devices
Heeseung Son, BeomSeok Kim*, Jinsung Cho, Ben Lee
Technical Gazette, Vol. 31, No. 1, pp. 48–55, Feb. 2024. (SCIE, Impact Factor: 1.0)
RIO: Return Instruction Obfuscation for Bare-metal IoT Devices
BeomSeok Kim*, Kiyoung Lee, Woojin Park, Jinsung Cho, Ben Lee
IEEE Access, Vol. 11, pp. 70516–70524, July 17, 2023. (SCIE, Impact Factor: 3.476)
A Secure Platform Model Based on ARM Platform Security Architecture for IoT Devices
Junyoung Jung, BeomSeok Kim*, Jinsung Cho, Ben Lee
IEEE Internet of Things Journal, Vol. 9, No. 7, pp. 5548–5560, April 1, 2022. (SCIE, Impact Factor: 10.238)
A Distributed Coexistence Mitigation Scheme for IoT-based Smart Medical Systems
BeomSeok Kim*
Journal of Information and Processing Systems, Vol. 17, Issue 21, Dec. 2017. (SCOPUS)
A Hybrid Channel Access Scheme for Coexistence Mitigation in IEEE 802.15.4-Based WBAN
BeomSeok Kim*, Jong-Hyeon Choi, Jinsung Cho
IEEE Sensors Journal, Vol. 17, No. 21, pp. 7189–7195, Nov. 2017. (SCIE, Impact Factor: 4.3)
An AHP-based Interface and Channel Selection for Multi-channel MAC Protocol in IoT Ecosystem
BeomSeok Kim*, Seokhoon Kim
Wireless Personal Communications, Vol. 93, No. 1, pp. 97–118, July 2016. (SCIE, Impact Factor: 1.9)
An AHP-based Flexible Relay Node Selection Scheme for WBANs
BeomSeok Kim*, Jinsung Cho, Seokhee Jeon, Ben Lee
Wireless Personal Communications, Vol. 89, No. 2, pp. 501–520, April 2016. (SCIE, Impact Factor: 1.9)
A Probabilistic Routing Protocol based on Priori Information for Cognitive Radio Sensor Networks
Zilong Jin, BeomSeok Kim*, Guan Donghai, Jinsung Cho
Applied Mechanics and Materials, Vol. 303–306, Jan. 2013. (SCOPUS)
An Emergency Handling Scheme for Superframe-Structured MAC Protocols in WBAN
BeomSeok Kim*, Dae-Young Kim, Jinsung Cho
IEICE Transactions on Communications, Vol. E94-B, No. 9, pp. 2484–2487, Sept. 2011. (SCI, Impact Factor: 0.7)
A Digital Forensic Process for Xt4 File System in the Flash Memory of IoT Devices (IoT 기기 플래시 메모리의 Ext4 파일 시스템을 위한 디지털 포렌식 절차)
Junho Jeong, BeomSeok Kim, Jinsung Cho
Journal of KIISE (한국정보과학회논문지), Vol. 48, No. 8, pp. 865–870, 2021
A Channel Allocation Scheme based on Coloring Algorithm for Interference Mitigation in Coexisting WBANs
BeomSeok Kim, Dae-Young Kim
Journal of Platform Technology, Vol. 4, No. 3, pp. 2–7, 2016
An Analysis of Research Challenge for Coexistence Problem in IoT Environments (사물인터넷 환경에서의 공존성 문제 연구 분석)
BeomSeok Kim, Seokhoon Kim
Journal of KKITS (한국지식정보기술학회), Vol. 11, No. 3, pp. 287–292, 2016
Wireless Channel Selection Considering Network Characteristics in Cluster-based Sensor Networks (클러스터 기반 센서 네트워크에서의 네트워크 특성 정보를 고려한 무선 채널 선택 기법)
Dae-Young Kim, BeomSeok Kim, Jinsung Cho
Journal of KIISE (인터넷정보학회논문지), Vol. 16, No. 2, pp. 7–17, 2015
A Partial Loss Retransmission Scheme in IEEE 802.15.4-based WBAN (WBAN 환경의 IEEE 802.15.4 기반 부분적 손실 재전송 기법)
Byoungseon Kim, BeomSeok Kim, Jinsung Cho
Journal of KIISE (한국정보과학회논문지), Vol. 41, No. 1, pp. 32–41, 2014
A Priority-based Channel Access Algorithm for the Contention-based MAC Protocol in Medical BANs (의료용 WBAN 환경에서 경쟁 기반의 MAC 프로토콜을 위한 우선순위 기반 채널 접근 알고리즘)
BeomSeok Kim, Jinsung Cho
Journal of KIISE (한국정보과학회논문지), Vol. 30, No. 5, pp. 276–285, 2013
DF(Dynamic and Flexible)-MAC : A Flexible MAC Protocol for WBAN (DF(Dynamic and Flexible)-MAC : WBAN을 위한 유연한 MAC 프로토콜)
Youngsun Seo, Dae-Young Kim, BeomSeok Kim, Jinsung Cho
Journal of KICS (한국통신학회논문지), Vol. 36, No. 8, pp. 712–722, 2011
Comprehensive Analysis of Security Requirements and Automated Inspections for UAVs
Jeon Sohn, BeomSeok Kim*, Heeseung Son, Youngbeen Yoo, Jinsung Cho
Proc. of International Conference on Convergent and Smart Systems (ICCSS 2024), July 2024
A Channel Planning and Access Control Scheme for Coexistence Problem in Smart Medical System
BeomSeok Kim*, Seokhoon Kim
12th Asia Pacific International Conference on Information Science and Technology (APIC-IST 2017), June 2017
An IoT-based Location Determination Platform for Smart Factory
BeomSeok Kim*, Seokhoon Kim
Proc. of International Conference for Small & Medium Business (ICSMB 2017), Jan. 2017
An IoT-based Smart Building Network Architecture for Disaster Prevention
BeomSeok Kim*, Jaepyo Sung, Seokhoon Kim
Proc. of International Conference for Small & Medium Business (ICSMB 2017), Jan. 2017
ACESS: Adaptive Channel Estimation and Selection Scheme for Coexistence Mitigation in WBANs
BeomSeok Kim*, Dae-Young Kim, Jinsung Cho
Proc. of ACM International Conference on Ubiquitous Information Management and Communication, Jan. 2016
A Distributed Multi-Coloring Algorithm for Coexistence Mitigation in WBANs
Jieun Lee, BeomSeok Kim*, Jinsung Cho
Proc. of International Conference on Wireless Communications and Signal Processing (WCSP11), Jan. 2015
An Efficient Channel Scanning and Selection Scheme for Multi-channel MAC Protocols in WSNs
BeomSeok Kim*, Byoungseon Kim, Jinsung Cho
Proc. of International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2014), Sep. 2014
A Partitioning Scheme to Guarantee Minimum Execution Time for Multiple Applications in Sensor Network Nodes
Daehoon Kim, BeomSeok Kim*, Jinsung Cho
Proc. of International Conference on Information Networking, Feb. 2014
A Flexible Retransmission Scheme in IEEE 802.15.4-based WBAN
Byoungseon Kim, BeomSeok Kim*, Jinsung Cho
Proc. of International Conference on Computer Applications and Information Processing Technology, June 2013
A Probabilistic Routing Protocol based on Priori Information for Cognitive Radio Sensor Networks
Zilong Jin, BeomSeok Kim*, Donghai Guan, Jinsung Cho
Proc. of International Conference on Sensors, Measurement and Intelligent Materials (ICSMIM 2012), Dec. 2012
A Novel Priority-based Channel Access Algorithm for Contention-based MAC Protocol in WBANs
BeomSeok Kim*, Jinsung Cho
Proc. of ACM International Conference on Ubiquitous Information Management and Communication, Feb. 2012
An Optimization of Contention-based Channel Access based on Reinforcement Learning for IoT Environment (IoT 환경에서의 강화학습을 활용한 우선순위 기반 채널 접근 방안의 최적화)
BeomSeok Kim*
KIISE Software Conference (한국정보과학회소프트웨어종합학술대회), Dec. 2018
A Reliable Medical and Emergency Data Transmission Scheme in Wireless Body Area Networks (인체영역통신에서의 의료 및 응급데이터 전송의 신뢰성 보장 기법)
BeomSeok Kim*, Seongchun Lim
KIISE Korea Computer Congress (한국정보과학회컴퓨터종합학술대회), Jun. 2017
A Research on Performance Improvement of Procurement Information Searching for Procurement Companies in Nara-Market (나라장터 이용자 맞춤 서비스 기반의 고객만족 향상방안 연구)
Seongchun Lim, BeomSeok Kim*, Dae-Young Kim
ICT Platform Society Summer Conference (ICT플랫폼학회하계학술대회), Jul. 2016
A Multi-channel MAC Protocol for LPWAN (LPWAN을 위한 다중 채널 MAC 프로토콜)
BeomSeok Kim*, Seokhoon Kim, Dae-Young Kim
ICT Platform Society Summer Conference (ICT플랫폼학회하계학술대회), Jul. 2016
A Recognition Algorithm for Coexistence Situation in WBANs (WBAN 공존상황 인지 알고리즘)
BeomSeok Kim*, Seokhoon Kim, Dae-Young Kim
ICT Platform Society Summer Conference (ICT플랫폼학회하계학술대회), Jul. 2016
A Sensor Network Monitoring Architecture for Efficient Water Resource Management (효율적인 수자원관리를 위한 센서 네트워크 모니터링 시스템 구조)
Dae-Young Kim, BeomSeok Kim*
KSWGS Spring Conference (한국스마트워터그리드학회춘계학술대회), May 2016
Survey on Coexistence Problems in WBANs (WBAN 공존성 문제에 대한 연구동향)
BeomSeok Kim*, Hwamin Lee, Seokhoon Kim
KIPS Spring Conference (한국정보처리학회춘계학술발표대회), Apr. 2016
An Efficient Channel Scanning and Selection Scheme for Multi-channel MAC protocols in WSNs (WSN 기반 다중 채널 맥 프로토콜을 위한 효율적인 채널 탐색 및 선택 기법)
Byoungseon Kim, BeomSeok Kim*, Jinsung Cho
KIISE Korea Computer Congress (한국정보과학회컴퓨터종합학술대회), Jun. 2014
A Solution for WBAN Coexistence Problem using Graph Coloring Algorithm (컬러링 알고리즘을 통한 WBAN 공존성 문제 해결 방안)
Jieun Lee, BeomSeok Kim*, Jinsung Cho
KIISE Korea Computer Congress (한국정보과학회컴퓨터종합학술대회), Jun. 2014
MAC PROTOCOL IN WIRELESS BODY AREA NETWORK CAPABLE OF PROCESSING EMERGENCY DATA AND WIRELESS NETWORK COMMUNICATION METHOD USING SAME
Jinsung Cho, BeomSeok Kim*
EU Patent, 02717647, April 5, 2017
System and method for controlling priority-based contention period channel access for reducing complexity in WBAN MAC protocol
Jinsung Cho, BeomSeok Kim*
US Patent, US 9,526,118 B2, Dec. 20, 2016
MAC PROTOCOL IN WIRELESS BODY AREA NETWORK CAPABLE OF PROCESSING EMERGENCY DATA AND WIRELESS NETWORK COMMUNICATION METHOD USING SAME
Jinsung Cho, BeomSeok Kim*
US Patent, US 9,474,084 B2, Oct. 18, 2016
무선 센서 네트워크의 채널 할당 시스템 및 채널 할당 방법
Jinsung Cho, BeomSeok Kim*
South Korea Patent, 10-1611550, April 5, 2016
다중 WBAN 환경에서의 공존성 문제 예측 시스템 및 이를 이용한 다중 WBAN 환경에서의 공존성 문제 예측 방법
Jinsung Cho, Han Yoonjung, Kim Jaryong, BeomSeok Kim*
South Korea Patent, 10-1515904, April 22, 2015
중계노드 선정 방법 및 이를 적용한 무선 신체 영역 통신 시스템
Jinsung Cho, BeomSeok Kim*
South Korea Patent, 10-1507602, March 25, 2015
WBAN MAC 프로토콜에서 복잡도 감소를 위한 우선순위 기반 경쟁구간 채널 접근 제어 시스템 및 그 방법
Jinsung Cho, BeomSeok Kim*
South Korea Patent, 10-1437470, Aug. 28, 2014
응급 데이터 처리가 가능한 무선 신체 통신 망에서의 맥 프로토콜 및 이를 이용한 무선 네트워크 통신 방법
Jinsung Cho, BeomSeok Kim*
South Korea Patent, 10-1251406, April 1, 2013
무선 신체 통신망에서의 맥 프로토콜을 위한 동적 비경쟁구간 할당 방법 및 이를 이용한 무선 네트워크 통신 방법
Jinsung Cho, Seo Youngsun, Kim Daeyoung, BeomSeok Kim*
South Korea Patent, 10-1211157, Dec. 5, 2012
무선 신체 통신 망에서의 맥 프로토콜 및 이를 이용한 무선 네트워크 통신 방법
Jinsung Cho, Seo Youngsun, Kim Daeyoung, BeomSeok Kim*
South Korea Patent, 10-1121048, Feb. 21, 2012
Priority-Based Contention Period Channel Access Control System and Method for Reducing Complexity in WBAN MAC Protocol
Jinsung Cho, BeomSeok Kim*
PCT Patent, PCT/KR2012/009728, Nov. 16, 2012
MAC Protocol in Wireless Body Area Network Capable of Processing Emergency Data and Wireless Network Communication Method Using Same
Jinsung Cho, BeomSeok Kim*
PCT Patent, PCT/KR2011/009462, Dec. 8, 2011
Dynamic CFP Allocation Method for MAC Protocol in Wireless Body Area Network and Wireless Network Communication Method Using Same
Jinsung Cho, Young-Sun Seo, Dae-Young Kim, BeomSeok Kim*
PCT Patent, PCT/007065, Oct. 15, 2010
WBAN 네트워크에서 통신 채널을 할당하는 방법
BeomSeok Kim*
South Korea Patent, 10-2017-0169385, Dec. 11, 2017
로라 무선 통신을 이용한 통신 서비스 제공 방법
Dae-Young Kim, BeomSeok Kim*
South Korea Patent, 10-2017-0008288, Jan. 17, 2017
무선 센서 네트워크에서 통신 인터페이스의 선택 방법
BeomSeok Kim*
South Korea Patent, 10-2016-0177008, Dec. 22, 2016
데이터 왜곡을 방지할 수 있는 사물 인터넷 네트워크 시스템
Dae-Young Kim, BeomSeok Kim*
South Korea Patent, 10-2016-0175762, Dec. 21, 2016