Computer & Communication Security Laboratory (CCS Lab) was established in 2004 for the purpose of studying security problems and proper countermeasures. The members of CCS Lab are pursuing research on system security and network security. We take part in activities related to computer security and cooperate with professors and researchers inside and outside the country for research advances. We continue to publish the results of our researches and projects in the major international journals and conferences.

CCSLAB - Main

News

2021/09/09 Seunghoon's paper, V0Finder (SECURITY 2021), is introduced as news articles
The articles introduce the research results of V0Finder, which discovers the Vulnerability Zero (VZ, the software where a vulnerability first originated) of software vulnerabilities, and the importance of discovering VZs in the perspective of prompt vulnerability detection and patching process.
(https://www.boannews.com/media/view.asp?idx=100545)
(http://www.kyosu.net/news/articleView.html?idxno=76034)
2021/02/19 Seunghoon's paper, CENTRIS (ICSE 2021), is introduced as a news article in The Daily Swig
The article introduces the research results of CENTRIS, which identifies modified OSS components accounting for 95% real-world popular OSS ecosystem, and its significance in terms of security and the software supply chain management.
(https://portswigger.net/daily-swig/centris-new-tool-helps-prevent-software-supply-chain-attacks-by-flagging-modified-open-source-components)
2020/09/25 It has been published as a special feature article in the 2020 issue of 'Engineering Journal' on the theme of 'Going to Korea University Blockchain Research Institute'
Pre-checking and preventing security vulnerabilities caused by open source code reuse in the block chain has been introduced.
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2020/07/13 MBC news regarding the safety problem by the security vulnerabilities is reported at July 13, 2020
One message can stop a fast moving scooter remotely which can be fatal to the user.
The news story is based on the analysis by CCS lab members.
(https://imnews.imbc.com/replay/2020/nwdesk/article/5841148_32524.html)
(Video with English subtitles: https://youtu.be/H23Ezt5QGq4")
2018/09/14 CCSLAB got the 1st prize for UDC2018 contest
CCSLAB got the first prize for the UDC2018 contest with SmartWall, the firewall system for the smart contract.
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2018/09/14 Prof. Lee presented about blockchain security in UDC2018
Professor presented about software security issues can be included such as vulnerability propagation through the code clones of open source software (OSS) and the existence of same vulnerabilities in multiple locations via the code reuse of reference implementations through the sessions. (https://youtu.be/LnLWcQlR3Bw)

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Registered CVEs

2021/08/04 CVE-2021-37232 Choongin Lee, Taewoo Kim
2021/08/04 CVE-2021-37231 Choongin Lee, Taewoo Kim
N/A CVE-2020-10137 Nkuba Kayembe Carlos
N/A CVE-2020-9061 Nkuba Kayembe Carlos
N/A CVE-2020-9060 Nkuba Kayembe Carlos
N/A CVE-2020-9059 Nkuba Kayembe Carlos
N/A CVE-2020-9058 Nkuba Kayembe Carlos
N/A CVE-2020-9057 Nkuba Kayembe Carlos
2020/12/25 CVE-2020-35376 Seunghoon Woo, Seongkyong Kwon
N/A CVE-2020-20412 Seunghoon Woo, Seongkyong Kwon
2020/06/15 CVE-2020-14147 Seunghoon Woo

Publication

2021/08/11 V0Finder: Discovering the Correct Origin of Publicly Reported Software Vulnerabilities, USENIX Security Symposium (Security) Seunghoon Woo
2021/06/23 Secure and Scalable IoT: An IoT Network Platform Based on Network Overlay and MAC security, International Conference on ICT Systems Security and Privacy Protection (IFIP SEC) Junwon Lee
2021/06/22 QuickBCC: Quick and Scalable Binary Vulnerable Code Clone Detection, International Conference on ICT Systems Security and Privacy Protection (IFIP SEC) Hajin Jang*
2021/06/21 OctoPoCs: Automatic Verification of Propagated Vulnerable Code Using Reformed Proofs of Concept, IEEE/IFIP International Conference on Dependable Systems and Networks (DSN) Seongkyeong Kwon
2021/06/11 An SSH predictive model using machine learning with web proxy session logs, International Journal of Information Security Junwon Lee
2021/05/24 Resilience Evaluation of Multi-Path Routing against Network Attacks and Failures, Electronics Hyok An
2021/05/23 CENTRIS: A Precise and Scalable Approach for Identifying Modified Open-Source Software Reuse, International Conference on Software Engineering (ICSE) Seunghoon Woo
2021/01/31 UDP-Based Active Scan for IoT Security (UAIS), KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS Hyun-Chul Jung
2021/01/26 METHOD FOR IDENTIFYING OPEN-SOURCE SOFTWARE COMPONENTS AT THE SOURCE-CODE LEVEL Heejo Lee
2020/11/30 DNS Backend Processing For Network Traffic Isolation And Apparatus Therefor Hyunho Jeong
2020/09/15 PROTOCOL MODEL GENERATOR AND MODELING METHOD THEREOF Heejo Lee

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