Assistant Professor
Department of Computer Engineering
Inha University
hskwon@inha.ac.kr
Education
Korea University
Ph.D. Computer Science and Engineering (CSE)
Thesis: Toward Secure Certificate and HTTP Cookie Management for Network Security Protocol
Advisor: Junbeom Hur
Korea University
M.S. Computer Science and Engineering (CSE)
Thesis: Secure Enhanced Deduplication with Stable Convergent Encryption Key Management
Advisor: Junbeom Hur
ChungAng University
B.S. in Computer Science and Engineering (CSE)
Seoul, Korea
09/2016 - 08/2020
Seoul, Korea
09/2015 - 08/2016
Seoul, Korea
03/2010 - 02/2014
Professional Experience
Assistant Professor
Department of Computer Engineering
Inha University
Senior Researcher
Memory Division
Samsung Electronics
National Security Research Institute
Trainee of the National Cryptography Technology Professional Course
- Won the excellence prize for the cryptographic algorithm design
Incheon, Korea
09/2023 - current
Hwaseong, Korea
09/2020 - 08/2023
Daejeon, Korea
08/2015 – 01/2016
Research Interests
Network Security
Cloud Security
Security of Cookies in HTTPS, TLS Vulnerability, Certificate Transparency
Secure Deduplication, Attribute-based Encryption, Searchable Encryption, Public Auditing
Hyunsoo Kwon, Sangtae Lee, Minjae Kim, Changhee Hahn, Junbeom Hur. “Certificate Transparency with Enhanced Privacy”, in IEEE Transactions on Dependable and Secure Computing, Vol. 20, No. 5, pp. 3860 - 3872, 01 Sept.-Oct. 2023. (JCR 10%)
Hyunsoo Kwon, Hyunjae Nam, Sangtae Lee, Changhee Hahn, Junbeom Hur. (In-)Security of Cookies in HTTPS: Cookie Theft by Removing Cookie Flags, IEEE Transactions on Information Forensics and Security (TIFS), Vol. 15, pp. 1204-1215, 2020. 8. (JCR 10%)
Changhee Hahn, Jongkil Kim, Hyunsoo Kwon, and Junbeom Hur. “Efficient IoT Management with Resilience to Unauthorized Access to Cloud Storage,” IEEE Transactions on Cloud Computing, Vol. 10, No. 2, pp. 1008-1020, DOI:10.1109/TCC.2020.2985046, 2022. 4. (JCR 5%)
Changhee Hahn, Hyunsoo Kwon, Daeyeong Kim, and Junbeom Hur, "Enabling Fast Public Auditing and Data Dynamics in Cloud Services", IEEE Transactions on Services Computing, vol. 15, no. 4, pp. 2047-2059, 1 July-Aug. 2022. (JCR 10%)
Hyunsoo Kwon, Sangtae Lee, Minjae Kim, Changhee Hahn, Junbeom Hur. “Certificate Transparency with Enhanced Privacy”, in IEEE Transactions on Dependable and Secure Computing, Vol. 20, No. 5, pp. 3860 - 3872, 01 Sept.-Oct. 2023. (IF: 6.791)
Hyunsoo Kwon, Changhee Hahn. "Asymptotically Optimal and Secure Multiwriter/Multireader Similarity Search," in IEEE Access, vol. 10, pp. 101957-101971, 2022, doi: 10.1109/ACCESS.2022.3208962.
Hyunsoo Kwon, Junbeom Hur, Changhee Hahn, “Order-Hiding Range Query over Encrypted Cloud Data”, IEEE Access, vol. 10, pp. 75604-75618, 2022, doi: 10.1109/ACCESS.2022.3192421
Minjae Kim, Jinhee Lee, Hyunsoo Kwon, Junbeom Hur, "Get off of Chain: Unveiling Dark Web Using Multi-layer Bitcoin Address Clustering", IEEE Access, Vol. 10, pp. 70078-10091, DOI: 10.1109/ACCESS.2022.3187210, 2022. 6.
Changhee Hahn, Jongkil Kim, Hyunsoo Kwon, and Junbeom Hur. “Efficient IoT Management with Resilience to Unauthorized Access to Cloud Storage,” IEEE Transactions on Cloud Computing, Vol. 10, No. 2, pp. 1008-1020, DOI:10.1109/TCC.2020.2985046, 2022. 4 (IF: 5.697)
Changhee Hahn, Hyunsoo Kwon, Daeyeong Kim, and Junbeom Hur, "Enabling Fast Public Auditing and Data Dynamics in Cloud Services", IEEE Transactions on Services Computing, Online publish, DOI: 10.1109/TSC.2020.3030947, 2020. 10. (IF: 11.019)
Hyunsoo Kwon, Hyunjae Nam, Sangtae Lee, Changhee Hahn, Junbeom Hur. (In-)Security of Cookies in HTTPS: Cookie Theft by Removing Cookie Flags, IEEE Transactions on Information Forensics and Security (TIFS), accept, 2019. (IF: 7.231)
Changhee Hahn, Hyunsoo Kwon, Junbeom Hur. Trustworthy Delegation toward Securing Mobile Healthcare Cyber-Physical Systems, IEEE Internet of Things Journal, Vol. 6, No. 4, pp. 6301-6309, 2019. 8. (IF: 9.515)
Changhee Hahn, Hyungjune Shin, Hyunsoo Kwon, Junbeom Hur. Efficient Multi-User Similarity Search over Encrypted Data in Cloud Storage, Wireless Personal Communications, Vol. 107, No. 3, pp. 1337-1353, 2019. 8.
Hyunsoo Kwon, Changhee Hahn, Kyungtae Kang, Junbeom Hur. Secure Deduplication with Reliable and Revocable Key Management in Fog Computing, Peer-to-Peer Networking and Applications, Vol. 12, No. 4, pp. 850-864, 2019. 7.
Hyunsoo Kwon, Daeyoung Kim, Changhee Hahn, Junbeom Hur. Secure Authentication using Ciphertext Policy Attribute-based Encryption in Mobile Multi-hop Networks, Multimedia Tools and Applications, Vol. 76, No. 19, pp. 19507-19521, 2017. 10.
Hyunsoo Kwon, Changhee Hahn, Daeyoung Kim, Junbeom Hur. Secure Deduplication for Multimedia Data with User Revocation in Cloud Storage, Multimedia Tools and Applications, Vol. 76, No. 4, pp. 5889-5903, 2017. 2.
Changhee Hahn, Hyunsoo Kwon, Daeyoung Kim, Junbeom Hur. Enhanced Authentication for Outsourced Educational Contents through Provable Block Possession, Multimedia Tools and Applications, Vol. 75, No. 21, pp. 13057-13076, 2016. 11.
Daeyoung Kim, Changhee Hahn, Hyunsoo Kwon, Junbeom Hur. Privacy-Preserving Public Auditing for Educational Multimedia Data in Cloud Computing, Multimedia Tools and Applications, Vol. 75, No. 21, pp. 13077-13091, 2016. 11.
Changhee Hahn, Hyunsoo Kwon, Junbeom Hur. Efficient Attribute-based Secure Data Sharing with Hidden Policies and Traceability in Mobile Health Networks, Mobile Information Systems, Vol. 2016, Article ID 6545873, 13 pages, 2016. 7. 19.
Changhee Hahn, Hyunsoo Kwon, Daeyoung Kim, Junbeom Hur, “Enabling Fast Public Auditing and Data Dynamics in Cloud Services”, IEEE World Congress on Services (SERVICES) 2021, 2021. 9. 5~10, Virtual Conference.
Jinhee Lee, Younggee Hong, Hyunsoo Kwon and Junbeom Hur, Shedding Light on Dark Korea: An In-depth Analysis and Profiling of the Dark Web in Korea, The 20th World Conference on Information Security Applications, 2019. 8. 21-24, Jeju Isalnd, Korea.
Younggee Hong, Hyunsoo Kwon, Jihwan Lee, Junbeom Hur. A practical de-mixing algorithm for Bitcoin mixing services, Second ACM Workshop on Blockchains, Cryptocurrencies and Contracts (BCC'18), ACM AsiaCCS’18, June 4-8, 2018, Incheon, Korea
Changhee Hahn, Hyunsoo Kwon, Junbeom Hur. Toward Trustworthy Delegation: Verifiable Outsourced Decryption with Tamperresistance in Public Cloud Storage, IEEE International Conference on Cloud Computing (IEEE CLOUD 2018), July 2-7, 2018, San Francisco, USA.
Younggee Hong, Hyunsoo Kwon, Sangtae Lee, Junbeom Hur. Poster: De-mixing Bitcoin Mixing Services, IEEE Symposium on Security and Privacy, May 21-23, 2018, San Francisco, California, USA
Hyunjae Nam, Hyunsoo Kwon, Hyungjun Shin, Jongmin Jeong, Changhee Hahn, Junbeom Hur. Cookie Theft Attacks in HTTPS by Invalidating Cookie Flags, USENIX Security Symposium, July 16~18, 2017, Vancouver, BC, CANADA.
Hyunsoo Kwon, Changhee Hahn, Dongyoung Koo, Junbeom Hur. Scalable and Reliable Key Management for Secure Deduplication in Cloud Storage, 10th IEEE International Conference on Cloud Computing (IEEE CLOUD), 6. 25~30, 2017, Honolulu, Hawaii, USA
Jongmin Jung, Hyunsoo Kwon, Hyungjune Shin, Junbeom Hur. A Practical Analysis of TLS Vulnerabilities in Korea Web Environment, The 17th World Conference on Information Security Applications, 2016. 8. 25-27, Jeju Isalnd, Korea.
Seung-Woo Han, Hyunsoo Kwon, Changhee Hahn, Dongyoug Koo, Junbeom Hur. A Survey on MITM and its Countermeasures in the TLS Handshake Protocol, International Conference on Ubiquitous and Future Networks, 2016. 7. 5~8, Vienna, Austria
Hoyul Choi, Hyunsoo Kwon, Junbeom Hur. A Secure OTP Algorithm Using a Smartphone Application, International Conference on Ubiquitous and Future Networks, 2015. 7. 7~10, Sapporo, Japan.
Hyunsoo Kwon, Changhee Hahn, Daeyoung Kim, Kyungtae Kang, Junbeom Hur. Secure Device-to-Device Authentication in Mobile Multi-hop Networks, The 9th International Conference on Wireless Algorithms, Systems, and Applications (WASA 2014), 2014. 6. 23~25, Harbin, China., LNCS 8491, pp. 267-278.
Changhee Hahn, Hyunsoo Kwon, Daeyoung Kim, Kyungtae Kang, Junbeom Hur. A Privacy Threat in 4th Generation Mobile Telephony and Its Countermeasure, The 9th International Conference on Wireless Algorithms, Systems, and Applications (WASA 2014), 2014. 6. 23~25, Harbin, China., LNCS 8491, pp. 624-635
윤현도, 권현수, 허준범. Survey of Functional Encryption and its Functionality, 한국정보보호학회 하계학술대회(CISC-S 2018), 동신대학교, 2018. 6. 21~22.
남현재, 최호열, 신형준, 권현수, 정종민, 한창희, 허준범. 포그 컴퓨팅 환경에서의 보안 및 프라이버시 이슈에 대한 연구, 한국통신학회논문지, Vol. 42, No. 1, pp. 257~267, 2017. 1.
권현수, 허준범. Secure Deduplication with Scalable Convergent Encryption Key Management in the Cloud, 한국정보보호학회 동계학술대회, 연세대학교, 2016. 12. 3.
한창희, 권현수, 김대영, 허준범. 아웃소싱 데이터 보호를 위한 데이터 블록 기반의 상호 인증 프로토콜, 정보과학회논문지, Vol.42, No.9, 2015.9.
한창희, 권현수, 허준범. LTE에서 사용자 위치 정보 보호를 위한 보안 향상 인증 프로토콜, 정보과학회논문지, vol. 41, no. 9, pp. 715-727, 2014. 9.
허준범, 권현수, 한창희, 박철순. “중복 데이터 제거를 위한 암호화키 관리 방법”, 등록번호: 10-1913497, 등록일: 2018.10.24
1. Best Paper Award (우수논문상), Korea University, 2020
2. Ph.D Fellowship Award, Naver, 2019
3. Participation prize (장려상), National Cryptography Competition (국가암호공모전), 2019
4. Best Paper Award (최우수상) National Cryptography Competition (국가암호공모전), 2018
5. Best Paper Award (우수상) National Cryptography Competition (국가암호공모전), 2018
6. Excellence prize (우수상), National Cryptography Technology Professional Course, 2016
(암호기술 전문인력 양성과정)